diff --git a/app/ARSketch.jks b/app/ARSketch.jks
new file mode 100644
index 0000000..6a5b8ff
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diff --git a/app/keystore.properties b/app/keystore.properties
new file mode 100644
index 0000000..8aafc93
--- /dev/null
+++ b/app/keystore.properties
@@ -0,0 +1,6 @@
+app_name=AR Sketch
+package_name=com.ar.arsketch
+keystoreFile=app/ARSketch.jks
+key_alias=ARSketchkey0
+key_store_password=ARSketch
+key_password=ARSketch
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 481bb43..aa34c70 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -18,4 +18,16 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+#-renamesourcefileattribute SourceFile
+
+-keepclassmembers class com.ar.arsketch.MyApplication {
+    public static final java.lang.String DB_NAME;
+    public static final int DB_VERSION;
+}
+
+-keepclassmembers class * {
+    @androidx.room.Query <methods>;
+}
+-keep class com.ar.arsketch.room.AppDatabase { *; }
+-keep  class com.ar.arsketch.room.ImageEntryDao { *; }
+-keep  class com.ar.arsketch.room.ImageEntry { *; }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 2b03977..4f55092 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools" >
 
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.FLASHLIGHT" />
@@ -26,13 +26,22 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.ARSketch"
-        tools:targetApi="31">
+        tools:targetApi="31" >
         <activity
-            android:name=".activity.SplashActivity"
+            android:name=".activity.CategoryActivity"
+            android:exported="false" />
+        <activity
+            android:name=".activity.CameraActivity"
+            android:exported="false" />
+        <activity
+            android:name=".activity.SettingActivity"
             android:exported="false" />
         <activity
             android:name=".activity.MainActivity"
-            android:exported="true">
+            android:exported="false" />
+        <activity
+            android:name=".activity.SplashActivity"
+            android:exported="true" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
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diff --git a/app/src/main/assets/png_Vehicles/22.jpg b/app/src/main/assets/png_Vehicles/22.jpg
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diff --git a/app/src/main/assets/png_Vehicles/3.jpg b/app/src/main/assets/png_Vehicles/3.jpg
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diff --git a/app/src/main/assets/png_Vehicles/31.jpg b/app/src/main/assets/png_Vehicles/31.jpg
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diff --git a/app/src/main/assets/png_Vehicles/9.jpg b/app/src/main/assets/png_Vehicles/9.jpg
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diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
new file mode 100644
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diff --git a/app/src/main/java/com/ar/arsketch/MyApplication.java b/app/src/main/java/com/ar/arsketch/MyApplication.java
index 1240729..5642fd7 100644
--- a/app/src/main/java/com/ar/arsketch/MyApplication.java
+++ b/app/src/main/java/com/ar/arsketch/MyApplication.java
@@ -2,6 +2,15 @@ package com.ar.arsketch;
 
 import android.app.Application;
 import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Log;
+
+import com.ar.arsketch.utils.DatabaseUtils;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.Executors;
 
 public class MyApplication extends Application {
 
@@ -10,16 +19,53 @@ public class MyApplication extends Application {
     public static final int DB_VERSION = 1;
     public static final String DB_NAME = "image_database";
 
+    private static final String PREF_NAME = "app_preferences";
+    private static final String KEY_INITIALIZED = "isDatabaseInitialized";
+
     @Override
     public void onCreate() {
         super.onCreate();
 
         instance = this;
 
+        SharedPreferences preferences = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
+        boolean isDatabaseInitialized = preferences.getBoolean(KEY_INITIALIZED, false);
+
+        if (!isDatabaseInitialized) {
+            initializeDatabase();
+            preferences.edit().putBoolean(KEY_INITIALIZED, true).apply();
+        }
+
     }
 
-    public static MyApplication getInstance() {
-        return instance;
+    private void initializeDatabase() {
+        Executors.newSingleThreadExecutor().execute(() -> {
+            List<String> imagePaths = getAllImagePathsFromAssets();
+            DatabaseUtils databaseUtils = new DatabaseUtils(getContext());
+            databaseUtils.insertAllImages(imagePaths);
+        });
+    }
+
+    private List<String> getAllImagePathsFromAssets() {
+        List<String> imagePaths = new ArrayList<>();
+        try {
+            String[] categories = getContext().getAssets().list("");
+            if (categories != null) {
+                for (String category : categories) {
+                    if (category.startsWith("png_")) {
+                        String[] files = getContext().getAssets().list(category);
+                        if (files != null) {
+                            for (String file : files) {
+                                imagePaths.add(category + "/" + file);
+                            }
+                        }
+                    }
+                }
+            }
+        } catch (IOException e) {
+            Log.e("MyApplication", "Error loading images from assets", e);
+        }
+        return imagePaths;
     }
 
     public static Context getContext() {
diff --git a/app/src/main/java/com/ar/arsketch/activity/CameraActivity.java b/app/src/main/java/com/ar/arsketch/activity/CameraActivity.java
new file mode 100644
index 0000000..6caf84a
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/activity/CameraActivity.java
@@ -0,0 +1,384 @@
+package com.ar.arsketch.activity;
+
+import android.Manifest;
+import android.content.ContentValues;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.res.AssetManager;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Matrix;
+import android.graphics.Point;
+import android.graphics.PointF;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Environment;
+import android.provider.MediaStore;
+import android.util.DisplayMetrics;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.ImageView;
+import android.widget.SeekBar;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.camera.core.Camera;
+import androidx.camera.core.CameraControl;
+import androidx.camera.core.CameraSelector;
+import androidx.camera.core.ImageCapture;
+import androidx.camera.core.ImageCaptureException;
+import androidx.camera.core.Preview;
+import androidx.camera.lifecycle.ProcessCameraProvider;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+import com.ar.arsketch.R;
+import com.ar.arsketch.databinding.ActivityCameraBinding;
+import com.ar.arsketch.utils.PermissionUtils;
+import com.ar.arsketch.utils.Tracing;
+import com.google.common.util.concurrent.ListenableFuture;
+
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.concurrent.ExecutionException;
+
+public class CameraActivity extends AppCompatActivity implements View.OnTouchListener, SeekBar.OnSeekBarChangeListener {
+
+    private static final int CAMERA_PERMISSION_REQUEST_CODE = 200;
+    private static final int STORAGE_PERMISSION_REQUEST_CODE = 201;
+    private static final int PICK_IMAGE_REQUEST_CODE = 202;
+
+    private ActivityCameraBinding binding;
+
+    private Matrix matrix = new Matrix();
+    private Matrix savedMatrix = new Matrix();
+    private PointF startPointF = new PointF();
+    private float initialDistance;
+    private int mode = MODE_NONE;
+    private static final int MODE_NONE = 0;
+    private static final int MODE_DRAG = 1;
+    private static final int MODE_ZOOM = 2;
+
+    private Bitmap bitmap;
+    private boolean isFlashOn = false;
+    private boolean isReOn = false;
+    private Camera camera;
+    private ImageCapture imageCapture;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityCameraBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+        String imagePath = getIntent().getStringExtra("imagePath");
+        Log.d("image path", "image path: " + imagePath);
+        if (imagePath != null) {
+            displayImage(imagePath);
+        }
+
+    }
+
+    private void initEvent() {
+
+        binding.imageFull.setOnTouchListener(this);
+
+        setupListeners();
+        checkPermissionsAndStartCamera();
+    }
+
+    private void setupListeners() {
+        binding.seekbar.setOnSeekBarChangeListener(this);
+        binding.importImage.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                openImagePicker();
+            }
+        });
+        binding.light.setOnClickListener(v -> toggleFlash());
+        binding.back.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                finish();
+            }
+        });
+        binding.reversal.setOnClickListener(v -> toggleMirrorEffect());
+        binding.play.setOnClickListener(v -> takePhoto());
+        binding.imageFull.setOnTouchListener(this);
+    }
+
+    private void checkPermissionsAndStartCamera() {
+        String[] permissions = getRequiredPermissions();
+        if (PermissionUtils.hasPermissions(this, permissions)) {
+            startCamera();
+        } else {
+            PermissionUtils.requestPermissions(this, permissions, CAMERA_PERMISSION_REQUEST_CODE);
+        }
+    }
+
+    private void startCamera() {
+        ListenableFuture<ProcessCameraProvider> cameraProviderFuture = ProcessCameraProvider.getInstance(this);
+        cameraProviderFuture.addListener(() -> {
+            try {
+                ProcessCameraProvider cameraProvider = cameraProviderFuture.get();
+                bindPreview(cameraProvider);
+                Preview preview = new Preview.Builder().build();
+                preview.setSurfaceProvider(binding.preview.getSurfaceProvider());
+
+                imageCapture = new ImageCapture.Builder().build();
+
+                CameraSelector cameraSelector = CameraSelector.DEFAULT_BACK_CAMERA;
+
+                cameraProvider.unbindAll();
+                cameraProvider.bindToLifecycle(this, cameraSelector, preview, imageCapture);
+
+            } catch (ExecutionException | InterruptedException e) {
+                e.printStackTrace();
+            }
+        }, ContextCompat.getMainExecutor(this));
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+
+        if (requestCode == CAMERA_PERMISSION_REQUEST_CODE) {
+            if (PermissionUtils.handlePermissionsResult(grantResults)) {
+                startCamera();
+            } else {
+                Toast.makeText(this, "Camera permissions denied, please enable permissions in Settings", Toast.LENGTH_SHORT).show();
+            }
+        } else if (requestCode == STORAGE_PERMISSION_REQUEST_CODE) {
+            if (PermissionUtils.handlePermissionsResult(grantResults)) {
+                openImagePicker();
+            } else {
+                Toast.makeText(this, "Storage permission is denied. Please enable the permission in the Settings", Toast.LENGTH_SHORT).show();
+            }
+        }
+    }
+
+    private void takePhoto() {
+        if (imageCapture == null) {
+            Toast.makeText(this, "The photo function is not initialized", Toast.LENGTH_SHORT).show();
+            return;
+        }
+
+        ContentValues contentValues = new ContentValues();
+        contentValues.put(MediaStore.MediaColumns.DISPLAY_NAME, "photo_" + System.currentTimeMillis() + ".jpg");
+        contentValues.put(MediaStore.MediaColumns.MIME_TYPE, "image/jpeg");
+        contentValues.put(MediaStore.Images.Media.RELATIVE_PATH, Environment.DIRECTORY_PICTURES);
+
+        ImageCapture.OutputFileOptions outputOptions = new ImageCapture.OutputFileOptions.Builder(
+                getContentResolver(),
+                MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
+                contentValues
+        ).build();
+
+        imageCapture.takePicture(
+                outputOptions,
+                ContextCompat.getMainExecutor(this),
+                new ImageCapture.OnImageSavedCallback() {
+                    @Override
+                    public void onImageSaved(@NonNull ImageCapture.OutputFileResults outputFileResults) {
+                        Toast.makeText(CameraActivity.this, "The photo has been saved to the album", Toast.LENGTH_SHORT).show();
+                    }
+
+                    @Override
+                    public void onError(@NonNull ImageCaptureException exception) {
+                        Toast.makeText(CameraActivity.this, "Photo failure: " + exception.getMessage(), Toast.LENGTH_SHORT).show();
+                    }
+                }
+        );
+    }
+
+    private void toggleMirrorEffect() {
+        float scaleX = binding.imageFull.getScaleX();
+        binding.imageFull.setScaleX(scaleX * -1);
+        isReOn = !isReOn;
+        binding.reversal.setImageResource(isReOn ? R.drawable.reversal : R.drawable.un_reversal);
+    }
+
+    private String[] getRequiredPermissions() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return new String[]{Manifest.permission.CAMERA, Manifest.permission.READ_MEDIA_IMAGES};
+        } else {
+            return new String[]{Manifest.permission.CAMERA, Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
+        }
+    }
+
+    private void toggleFlash() {
+        if (camera != null) {
+            CameraControl cameraControl = camera.getCameraControl();
+            isFlashOn = !isFlashOn;
+            cameraControl.enableTorch(isFlashOn);
+            binding.light.setImageResource(isFlashOn ? R.drawable.light : R.drawable.un_light);
+        }
+    }
+
+    private void openImagePicker() {
+        String[] permissions = PermissionUtils.getStoragePermissions();
+        if (ContextCompat.checkSelfPermission(this, permissions[0]) != PackageManager.PERMISSION_GRANTED) {
+            ActivityCompat.requestPermissions(this, permissions, STORAGE_PERMISSION_REQUEST_CODE);
+        } else {
+            Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
+            startActivityForResult(intent, PICK_IMAGE_REQUEST_CODE);
+        }
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == PICK_IMAGE_REQUEST_CODE && resultCode == RESULT_OK && data != null) {
+            Uri selectedImageUri = data.getData();
+            if (selectedImageUri != null) {
+                binding.imageFull.setImageURI(selectedImageUri);
+            }
+        }
+    }
+
+    private void bindPreview(@NonNull ProcessCameraProvider cameraProvider) {
+        Preview preview = new Preview.Builder().build();
+        CameraSelector cameraSelector = new CameraSelector.Builder()
+                .requireLensFacing(CameraSelector.LENS_FACING_BACK)
+                .build();
+        preview.setSurfaceProvider(binding.preview.getSurfaceProvider());
+        cameraProvider.unbindAll();
+        camera = cameraProvider.bindToLifecycle(this, cameraSelector, preview);
+
+        if (bitmap != null) {
+            int width = bitmap.getWidth();
+            int height = bitmap.getHeight();
+            onInitIm(width, height);
+        }
+
+    }
+
+    @Override
+    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        binding.imageFull.setAlpha((100 - progress) / 100f);
+    }
+
+    @Override
+    public void onStartTrackingTouch(SeekBar seekBar) {
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar seekBar) {
+    }
+
+    private void displayImage(String imagePath) {
+        if (imagePath.startsWith("/data/user/")) {
+            displayImageFromStorage(imagePath);
+        } else {
+            displayImageFromAssets(imagePath);
+        }
+
+    }
+
+    private void displayImageFromStorage(String imagePath) {
+        Bitmap bitmap = BitmapFactory.decodeFile(imagePath);
+        if (bitmap != null) {
+            binding.imageFull.setImageBitmap(bitmap);
+        } else {
+            Toast.makeText(this, "Image loading failed", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private void displayImageFromAssets(String imagePath) {
+        try {
+            AssetManager assetManager = getAssets();
+            InputStream inputStream = assetManager.open(imagePath);
+            bitmap = BitmapFactory.decodeStream(inputStream);
+            binding.imageFull.setImageBitmap(bitmap);
+        } catch (IOException e) {
+            e.printStackTrace();
+            Toast.makeText(this, "Image loading failed: " + e.getMessage(), Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    @Override
+    public boolean onTouch(View v, MotionEvent event) {
+        ImageView view = (ImageView) v;
+
+        Log.d("----", "--------a=" + event);
+        switch (event.getActionMasked()) {
+            case MotionEvent.ACTION_DOWN:
+                savedMatrix.set(matrix);
+                startPointF.set(event.getX(), event.getY());
+                mode = MODE_DRAG;
+                break;
+
+            case MotionEvent.ACTION_POINTER_DOWN:
+                initialDistance = Tracing.getDistance(event);
+                if (initialDistance > 10f) {
+                    savedMatrix.set(matrix);
+                    mode = MODE_ZOOM;
+                }
+                break;
+
+            case MotionEvent.ACTION_MOVE:
+                if (mode == MODE_DRAG) {
+                    matrix.set(savedMatrix);
+                    matrix.postTranslate(event.getX() - startPointF.x, event.getY() - startPointF.y);
+                } else if (mode == MODE_ZOOM) {
+                    float newDistance = Tracing.getDistance(event);
+                    if (newDistance > 10f) {
+                        float scale = newDistance / initialDistance;
+                        matrix.set(savedMatrix);
+                        matrix.postScale(scale, scale, view.getWidth() / 2f, view.getHeight() / 2f);
+                    }
+                }
+                break;
+
+            case MotionEvent.ACTION_UP:
+            case MotionEvent.ACTION_POINTER_UP:
+                mode = MODE_NONE;
+                break;
+        }
+
+        view.setImageMatrix(matrix);
+        return true;
+    }
+
+    private void onInitIm(float imW, float imH) {
+        Point screen = getScreen();
+        float newX = screen.x / 2f - imW / 2;
+        float newY = screen.y / 2f - imH / 2;
+        matrix.postTranslate(newX, newY);
+        binding.imageFull.setImageMatrix(matrix);
+
+        Log.d("---------------tt", "------startMatrix-----x=" + newX + "------y=" + newY);
+    }
+
+    public Point getScreen() {
+        DisplayMetrics displayMetrics = new DisplayMetrics();
+        WindowManager windowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
+        windowManager.getDefaultDisplay().getMetrics(displayMetrics);
+        int width = displayMetrics.widthPixels;
+        int height = displayMetrics.heightPixels;
+        Point point = new Point();
+        point.x = width;
+        point.y = height;
+        return point;
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
diff --git a/app/src/main/java/com/ar/arsketch/activity/CategoryActivity.java b/app/src/main/java/com/ar/arsketch/activity/CategoryActivity.java
new file mode 100644
index 0000000..e8de4d1
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/activity/CategoryActivity.java
@@ -0,0 +1,111 @@
+package com.ar.arsketch.activity;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.ContextCompat;
+
+import com.ar.arsketch.R;
+import com.ar.arsketch.adapter.CategoryViewPager2Adapter;
+import com.ar.arsketch.databinding.ActivityCategoryBinding;
+import com.ar.arsketch.utils.Names;
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
+
+import java.util.List;
+
+public class CategoryActivity extends AppCompatActivity {
+
+    private ActivityCategoryBinding binding;
+    private final List<String> categories = Names.getAllDir();
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        binding = ActivityCategoryBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+        CategoryViewPager2Adapter adapter = new CategoryViewPager2Adapter(this, categories);
+        binding.categoryViewPager.setAdapter(adapter);
+
+    }
+
+    private void initEvent() {
+
+        binding.categoryBack.setOnClickListener(v -> finish());
+
+        binding.categoryBack.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                finish();
+            }
+        });
+
+        new TabLayoutMediator(binding.categoryTab, binding.categoryViewPager, (tab, position) -> {
+
+            View customView = LayoutInflater.from(this).inflate(R.layout.category_tab_custom, null);
+            tab.setCustomView(customView);
+
+            TextView textView = customView.findViewById(R.id.category_tab_custom_title);
+            String dir = categories.get(position);
+            String text = dir.substring(dir.lastIndexOf("_") + 1);
+            text = text.substring(0, 1).toUpperCase() + text.substring(1);
+            textView.setText(text);
+
+        }).attach();
+
+        binding.categoryTab.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
+            @Override
+            public void onTabSelected(TabLayout.Tab tab) {
+                View customView = tab.getCustomView();
+                if (customView != null) {
+                    TextView textView = customView.findViewById(R.id.category_tab_custom_title);
+                    textView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.category_color));
+                }
+            }
+
+            @Override
+            public void onTabUnselected(TabLayout.Tab tab) {
+                View customView = tab.getCustomView();
+                if (customView != null) {
+                    TextView textView = customView.findViewById(R.id.category_tab_custom_title);
+                    textView.setTextColor(ContextCompat.getColor(getApplicationContext(), android.R.color.black));
+                }
+            }
+
+            @Override
+            public void onTabReselected(TabLayout.Tab tab) {
+            }
+        });
+
+        TabLayout.Tab firstTab = binding.categoryTab.getTabAt(0);
+        if (firstTab != null) {
+            firstTab.select();
+            View customView = firstTab.getCustomView();
+            if (customView != null) {
+                TextView textView = customView.findViewById(R.id.category_tab_custom_title);
+                textView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.category_color));
+            }
+
+        }
+
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/activity/MainActivity.java b/app/src/main/java/com/ar/arsketch/activity/MainActivity.java
index f12f899..ec9113c 100644
--- a/app/src/main/java/com/ar/arsketch/activity/MainActivity.java
+++ b/app/src/main/java/com/ar/arsketch/activity/MainActivity.java
@@ -1,26 +1,123 @@
 package com.ar.arsketch.activity;
 
 import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
 
-import androidx.activity.EdgeToEdge;
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.graphics.Insets;
-import androidx.core.view.ViewCompat;
-import androidx.core.view.WindowInsetsCompat;
 
 import com.ar.arsketch.R;
+import com.ar.arsketch.adapter.MainViewPager2Adapter;
+import com.ar.arsketch.databinding.ActivityMainBinding;
+import com.ar.arsketch.databinding.MainTabItemCustomBinding;
+import com.google.android.material.tabs.TabLayout;
+import com.google.android.material.tabs.TabLayoutMediator;
 
 public class MainActivity extends AppCompatActivity {
 
+    private ActivityMainBinding binding;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        EdgeToEdge.enable(this);
-        setContentView(R.layout.activity_main);
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
-            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
-            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
-            return insets;
+        binding = ActivityMainBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+        MainViewPager2Adapter adapter = new MainViewPager2Adapter(this);
+        binding.mainViewpager.setAdapter(adapter);
+
+    }
+
+    private void initEvent() {
+
+        new TabLayoutMediator(binding.mainTablayout, binding.mainViewpager, (tab, position) -> {
+            MainTabItemCustomBinding tabBinding = MainTabItemCustomBinding.inflate(LayoutInflater.from(this));
+            tab.setCustomView(tabBinding.getRoot());
+            setTabIconAndDotVisibility(tabBinding, position);
+        }).attach();
+
+        binding.mainTablayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
+            @Override
+            public void onTabSelected(TabLayout.Tab tab) {
+                updateTabIcon(tab, true);
+                showDot(tab);
+            }
+
+            @Override
+            public void onTabUnselected(TabLayout.Tab tab) {
+                updateTabIcon(tab, false);
+                hideDot(tab);
+            }
+
+            @Override
+            public void onTabReselected(TabLayout.Tab tab) {
+            }
+
+            private void updateTabIcon(TabLayout.Tab tab, boolean isSelected) {
+                if (tab.getCustomView() != null) {
+                    MainTabItemCustomBinding tabBinding = MainTabItemCustomBinding.bind(tab.getCustomView());
+                    int iconResId = getIconResource(tab.getPosition(), isSelected);
+                    tabBinding.iconCustom.setImageResource(iconResId);
+                }
+            }
+
+            private int getIconResource(int position, boolean isSelected) {
+                switch (position) {
+                    case 1:
+                        return R.drawable.import_image;
+                    case 2:
+                        return R.drawable.favorite;
+                    default:
+                        return R.drawable.home;
+                }
+            }
+
         });
+
+    }
+
+    private void setTabIconAndDotVisibility(MainTabItemCustomBinding tabBinding, int position) {
+        switch (position) {
+            case 0:
+                tabBinding.iconCustom.setImageResource(R.drawable.home);
+                tabBinding.dotView.setVisibility(View.VISIBLE);
+                break;
+            case 1:
+                tabBinding.iconCustom.setImageResource(R.drawable.import_image);
+                break;
+                case 2:
+                tabBinding.iconCustom.setImageResource(R.drawable.favorite);
+                break;
+            default:
+                tabBinding.iconCustom.setImageResource(R.drawable.home);
+                break;
+        }
+    }
+
+    private void showDot(TabLayout.Tab tab) {
+        View dotView = tab.view.findViewById(R.id.dot_view);
+        if (dotView != null) {
+            dotView.setVisibility(View.VISIBLE);
+        }
+    }
+
+    private void hideDot(TabLayout.Tab tab) {
+        View dotView = tab.view.findViewById(R.id.dot_view);
+        if (dotView != null) {
+            dotView.setVisibility(View.GONE);
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/activity/SettingActivity.java b/app/src/main/java/com/ar/arsketch/activity/SettingActivity.java
new file mode 100644
index 0000000..3781135
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/activity/SettingActivity.java
@@ -0,0 +1,47 @@
+package com.ar.arsketch.activity;
+
+import android.os.Bundle;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.ar.arsketch.databinding.ActivitySettingBinding;
+import com.ar.arsketch.utils.SettingUtil;
+
+public class SettingActivity extends AppCompatActivity {
+
+    private ActivitySettingBinding binding;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        binding = ActivitySettingBinding.inflate(getLayoutInflater());
+        setContentView(binding.getRoot());
+
+        initData();
+        initEvent();
+
+    }
+
+    private void initData() {
+
+    }
+
+    private void initEvent() {
+
+        binding.back.setOnClickListener(v -> finish());
+
+        binding.version.setText(SettingUtil.getCurrentVersion(this));
+
+        binding.share.setOnClickListener(v -> {
+            SettingUtil.shareApp(this);
+        });
+
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/activity/SplashActivity.java b/app/src/main/java/com/ar/arsketch/activity/SplashActivity.java
index 1effe15..811c626 100644
--- a/app/src/main/java/com/ar/arsketch/activity/SplashActivity.java
+++ b/app/src/main/java/com/ar/arsketch/activity/SplashActivity.java
@@ -33,10 +33,9 @@ public class SplashActivity extends AppCompatActivity {
                 .transform(new RoundedCorners(16))
                 .into(binding.splashImage);
 
-        countDownTimer = new CountDownTimer(TOTAL_TIME, 100) { // 每100ms更新一次
+        countDownTimer = new CountDownTimer(TOTAL_TIME, 100) {
             @Override
             public void onTick(long millisUntilFinished) {
-                // 更新进度条
                 int percentage = (int) ((TOTAL_TIME - millisUntilFinished) * 100 / TOTAL_TIME);
                 progressBar.setProgress(percentage);
             }
@@ -53,6 +52,8 @@ public class SplashActivity extends AppCompatActivity {
     }
 
     private void startMain() {
+        binding.progressBar.setProgress(100);
+
         Intent intent = new Intent(SplashActivity.this, MainActivity.class);
         startActivity(intent);
         finish();
diff --git a/app/src/main/java/com/ar/arsketch/adapter/CategoryViewPager2Adapter.java b/app/src/main/java/com/ar/arsketch/adapter/CategoryViewPager2Adapter.java
new file mode 100644
index 0000000..13279ab
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/adapter/CategoryViewPager2Adapter.java
@@ -0,0 +1,35 @@
+package com.ar.arsketch.adapter;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+
+import com.ar.arsketch.fragment.CategoryFragment;
+
+import java.util.List;
+
+
+public class CategoryViewPager2Adapter extends FragmentStateAdapter {
+
+    private final List<String> categories;
+
+    public CategoryViewPager2Adapter(@NonNull FragmentActivity fragmentActivity, List<String> categories) {
+        super(fragmentActivity);
+        this.categories = categories;
+    }
+
+    @NonNull
+    @Override
+    public Fragment createFragment(int position) {
+
+        String category = categories.get(position);
+        return CategoryFragment.newInstance(category);
+    }
+
+    @Override
+    public int getItemCount() {
+        return categories.size();
+    }
+
+}
diff --git a/app/src/main/java/com/ar/arsketch/adapter/ImageAdapter.java b/app/src/main/java/com/ar/arsketch/adapter/ImageAdapter.java
new file mode 100644
index 0000000..82af5de
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/adapter/ImageAdapter.java
@@ -0,0 +1,121 @@
+package com.ar.arsketch.adapter;
+
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.ar.arsketch.R;
+import com.ar.arsketch.activity.CameraActivity;
+import com.ar.arsketch.room.AppDatabase;
+import com.ar.arsketch.room.ImageEntry;
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
+
+import java.util.List;
+import java.util.concurrent.Executor;
+import java.util.concurrent.Executors;
+
+public class ImageAdapter extends RecyclerView.Adapter<ImageAdapter.ViewHolder> {
+
+    private List<ImageEntry> imageEntries;
+    private final Context context;
+    private final Executor executor = Executors.newSingleThreadExecutor();
+
+    public ImageAdapter(Context context, List<ImageEntry> imageEntries) {
+        this.context = context;
+        this.imageEntries = imageEntries;
+    }
+
+    public void updateData(List<ImageEntry> newFavoriteImages) {
+        this.imageEntries = newFavoriteImages;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(context).inflate(R.layout.item_image, parent, false);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+        ImageEntry imageEntry = imageEntries.get(position);
+        holder.bind(imageEntry);
+    }
+
+    @Override
+    public int getItemCount() {
+        return imageEntries.size();
+    }
+
+    class ViewHolder extends RecyclerView.ViewHolder {
+        ImageView imageView;
+        ImageView favoriteButton;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            imageView = itemView.findViewById(R.id.image_view);
+            favoriteButton = itemView.findViewById(R.id.btn_favorite);
+        }
+
+        void bind(ImageEntry favoriteImage) {
+            String favoritePath = favoriteImage.getImagePath();
+
+            loadImage(favoritePath);
+            setFavoriteButton(favoriteImage);
+            setClickListeners(favoriteImage);
+        }
+
+        private void loadImage(String favoritePath) {
+            String imagePathToLoad = favoritePath.startsWith("/data/user/")
+                    ? favoritePath
+                    : "file:///android_asset/" + favoritePath;
+
+            Glide.with(context)
+                    .load(imagePathToLoad)
+                    .transform(new RoundedCorners(20))
+                    .error(R.mipmap.placeholder)
+                    .placeholder(R.mipmap.placeholder)
+                    .into(imageView);
+        }
+
+        private void setFavoriteButton(ImageEntry favoriteImage) {
+            favoriteButton.setImageResource(favoriteImage.isFavoriteStatus()
+                    ? R.drawable.like
+                    : R.drawable.un_like);
+        }
+
+        private void setClickListeners(final ImageEntry favoriteImage) {
+            imageView.setOnClickListener(v -> {
+                Intent intent = new Intent(context, CameraActivity.class);
+                intent.putExtra("imagePath", favoriteImage.getImagePath());
+                context.startActivity(intent);
+            });
+
+            favoriteButton.setOnClickListener(v -> toggleFavorite(favoriteImage));
+        }
+
+        private void toggleFavorite(ImageEntry favoriteImage) {
+            boolean newStatus = !favoriteImage.isFavoriteStatus();
+            favoriteImage.setFavoriteStatus(newStatus);
+
+            updateImageInDatabase(favoriteImage);
+            notifyItemChanged(getAdapterPosition());
+        }
+
+        private void updateImageInDatabase(ImageEntry favoriteImage) {
+            executor.execute(() -> {
+                AppDatabase.getInstance(context)
+                        .imageEntryDao()
+                        .update(favoriteImage);
+            });
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/adapter/MainViewPager2Adapter.java b/app/src/main/java/com/ar/arsketch/adapter/MainViewPager2Adapter.java
new file mode 100644
index 0000000..10f6d7b
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/adapter/MainViewPager2Adapter.java
@@ -0,0 +1,37 @@
+package com.ar.arsketch.adapter;
+
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+
+import com.ar.arsketch.fragment.FavoriteFragment;
+import com.ar.arsketch.fragment.HomeFragment;
+import com.ar.arsketch.fragment.ImportFragment;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MainViewPager2Adapter extends FragmentStateAdapter {
+
+    private final List<Fragment> fragmentList;
+
+    public MainViewPager2Adapter(@NonNull FragmentActivity fragmentActivity) {
+        super(fragmentActivity);
+        fragmentList = new ArrayList<>();
+        fragmentList.add(new HomeFragment());
+        fragmentList.add(new ImportFragment());
+        fragmentList.add(new FavoriteFragment());
+    }
+
+    @NonNull
+    @Override
+    public Fragment createFragment(int position) {
+        return fragmentList.get(position);
+    }
+
+    @Override
+    public int getItemCount() {
+        return fragmentList.size();
+    }
+}
diff --git a/app/src/main/java/com/ar/arsketch/fragment/CategoryFragment.java b/app/src/main/java/com/ar/arsketch/fragment/CategoryFragment.java
new file mode 100644
index 0000000..efbc16e
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/fragment/CategoryFragment.java
@@ -0,0 +1,91 @@
+package com.ar.arsketch.fragment;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import com.ar.arsketch.adapter.ImageAdapter;
+import com.ar.arsketch.databinding.FragmentCategoryBinding;
+import com.ar.arsketch.room.AppDatabase;
+import com.ar.arsketch.room.ImageEntry;
+import com.ar.arsketch.utils.ItemDecoration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class CategoryFragment extends Fragment {
+
+    private FragmentCategoryBinding binding;
+    private static final String ARG_CATEGORY = "category";
+    private String category;
+    private ImageAdapter adapter;
+
+    public CategoryFragment() {
+
+    }
+
+    public static CategoryFragment newInstance(String category) {
+        CategoryFragment fragment = new CategoryFragment();
+        Bundle args = new Bundle();
+        args.putString(ARG_CATEGORY, category);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            category = getArguments().getString(ARG_CATEGORY);
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        binding = FragmentCategoryBinding.inflate(inflater, container, false);
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData() {
+        adapter = new ImageAdapter(requireContext(), new ArrayList<>());
+        binding.categoryRecycler.setAdapter(adapter);
+        binding.categoryRecycler.setLayoutManager(new GridLayoutManager(getContext(), 2));
+
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.categoryRecycler.addItemDecoration(itemDecoration);
+    }
+
+    private void initEvent() {
+        loadFavoriteImages();
+    }
+
+    private void loadFavoriteImages() {
+        AppDatabase.getInstance(requireContext())
+                .imageEntryDao()
+                .getImagesByCategoryLive(category)
+                .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/fragment/FavoriteFragment.java b/app/src/main/java/com/ar/arsketch/fragment/FavoriteFragment.java
new file mode 100644
index 0000000..f452f96
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/fragment/FavoriteFragment.java
@@ -0,0 +1,81 @@
+package com.ar.arsketch.fragment;
+
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.ar.arsketch.R;
+import com.ar.arsketch.adapter.ImageAdapter;
+import com.ar.arsketch.databinding.FragmentFavoriteBinding;
+import com.ar.arsketch.room.AppDatabase;
+import com.ar.arsketch.room.ImageEntry;
+import com.ar.arsketch.utils.ItemDecoration;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class FavoriteFragment extends Fragment {
+
+    private FragmentFavoriteBinding binding;
+    private ImageAdapter adapter;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+
+        binding = FragmentFavoriteBinding.inflate(inflater, container, false);
+
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData() {
+
+        binding.recyclerview.setLayoutManager(new GridLayoutManager(getContext(), 2));
+
+        adapter = new ImageAdapter(requireContext(), new ArrayList<>());
+        binding.recyclerview.setAdapter(adapter);
+
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.recyclerview.addItemDecoration(itemDecoration);
+
+    }
+
+    private void initEvent() {
+        loadFavoriteImages();
+    }
+
+    private void loadFavoriteImages() {
+        AppDatabase.getInstance(requireContext())
+                .imageEntryDao()
+                .getAllFavoriteLive()
+                .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        if (imageEntries.isEmpty()) {
+                            binding.backgroundImage.setVisibility(View.VISIBLE);
+                            binding.backgroundText.setVisibility(View.VISIBLE);
+                        } else {
+                            binding.backgroundImage.setVisibility(View.GONE);
+                            binding.backgroundText.setVisibility(View.GONE);
+                        }
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/fragment/HomeFragment.java b/app/src/main/java/com/ar/arsketch/fragment/HomeFragment.java
new file mode 100644
index 0000000..ad75341
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/fragment/HomeFragment.java
@@ -0,0 +1,118 @@
+package com.ar.arsketch.fragment;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import com.ar.arsketch.activity.CameraActivity;
+import com.ar.arsketch.activity.CategoryActivity;
+import com.ar.arsketch.activity.SettingActivity;
+import com.ar.arsketch.adapter.ImageAdapter;
+import com.ar.arsketch.databinding.FragmentHomeBinding;
+import com.ar.arsketch.room.AppDatabase;
+import com.ar.arsketch.room.ImageEntry;
+import com.ar.arsketch.utils.ItemDecoration;
+import com.ar.arsketch.utils.Names;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Random;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+public class HomeFragment extends Fragment {
+
+    private FragmentHomeBinding binding;
+    private ImageAdapter adapter;
+    private final List<String> categories = Names.getAllDir();
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+
+        binding = FragmentHomeBinding.inflate(inflater, container, false);
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData() {
+
+        binding.recyclerView.setLayoutManager(new GridLayoutManager(getContext(), 2));
+
+        adapter = new ImageAdapter(requireContext(), new ArrayList<>());
+        binding.recyclerView.setAdapter(adapter);
+
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.recyclerView.addItemDecoration(itemDecoration);
+
+    }
+
+    private void initEvent() {
+
+        binding.setting.setOnClickListener(v -> {
+            Intent intent = new Intent(requireActivity(), SettingActivity.class);
+            requireContext().startActivity(intent);
+        });
+
+        binding.sketch.setOnClickListener(v -> {
+            Intent intent = new Intent(requireActivity(), CameraActivity.class);
+            requireContext().startActivity(intent);
+        });
+
+        binding.gallery.setOnClickListener(v -> {
+            Intent intent = new Intent(requireActivity(), CategoryActivity.class);
+            requireContext().startActivity(intent);
+        });
+
+        loadImages(categories);
+
+    }
+
+    private void loadImages(List<String> categories) {
+        Map<Integer, List<ImageEntry>> queryResultsMap = new HashMap<>();
+        int totalQueries = categories.size();
+
+        Random random = new Random();
+        int index = random.nextInt(10);
+
+        for (int i = 0; i < totalQueries; i++) {
+            String original = categories.get(i);
+            int finalI = i;
+            AppDatabase.getInstance(requireContext())
+                    .imageEntryDao()
+                    .getImageByCategoryAndIndexLive(original,index)
+                    .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                        @Override
+                        public void onChanged(List<ImageEntry> imageEntries) {
+                            queryResultsMap.put(finalI, imageEntries);
+                            if (queryResultsMap.size() == totalQueries) {
+                                List<ImageEntry> allImageEntries = new CopyOnWriteArrayList<>();
+                                for (int j = 0; j < totalQueries; j++) {
+                                    List<ImageEntry> currentEntries = queryResultsMap.get(j);
+                                    if (currentEntries != null) {
+                                        allImageEntries.addAll(currentEntries);
+                                    }
+                                }
+                                adapter.updateData(allImageEntries);
+                            }
+                        }
+                    });
+        }
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        binding = null;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/fragment/ImportFragment.java b/app/src/main/java/com/ar/arsketch/fragment/ImportFragment.java
new file mode 100644
index 0000000..936ace6
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/fragment/ImportFragment.java
@@ -0,0 +1,193 @@
+package com.ar.arsketch.fragment;
+
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Toast;
+
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.recyclerview.widget.GridLayoutManager;
+
+import com.ar.arsketch.adapter.ImageAdapter;
+import com.ar.arsketch.databinding.FragmentImportBinding;
+import com.ar.arsketch.room.AppDatabase;
+import com.ar.arsketch.room.ImageEntry;
+import com.ar.arsketch.room.ImageEntryDao;
+import com.ar.arsketch.utils.ItemDecoration;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class ImportFragment extends Fragment {
+
+    private FragmentImportBinding binding;
+
+    private static final int PICK_IMAGE_REQUEST_CODE = 202;
+
+    private ImageAdapter adapter;
+    private final List<String> imagePaths = new ArrayList<>();
+    private ImageEntryDao imageEntryDao;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+
+        binding = FragmentImportBinding.inflate(inflater, container, false);
+
+        initData();
+        initEvent();
+
+        return binding.getRoot();
+    }
+
+    private void initData() {
+
+        AppDatabase appDatabase = AppDatabase.getInstance(requireContext());
+        imageEntryDao = appDatabase.imageEntryDao();
+
+        binding.recyclerview.setLayoutManager(new GridLayoutManager(getContext(), 2));
+        ItemDecoration itemDecoration = new ItemDecoration(16, 19, 10);
+        binding.recyclerview.addItemDecoration(itemDecoration);
+        adapter = new ImageAdapter(requireContext(), new ArrayList<>());
+        binding.recyclerview.setAdapter(adapter);
+
+    }
+
+    private void initEvent() {
+
+        binding.add.setOnClickListener(v -> openImagePicker());
+        loadImages();
+
+    }
+
+    private void loadImages() {
+        AppDatabase.getInstance(requireContext())
+                .imageEntryDao()
+                .getAllImportImageLive()
+                .observe(getViewLifecycleOwner(), new Observer<List<ImageEntry>>() {
+                    @Override
+                    public void onChanged(List<ImageEntry> imageEntries) {
+                        if (imageEntries.isEmpty()) {
+                            binding.backgroundImage.setVisibility(View.VISIBLE);
+                            binding.backgroundText.setVisibility(View.VISIBLE);
+                        } else {
+                            binding.backgroundImage.setVisibility(View.GONE);
+                            binding.backgroundText.setVisibility(View.GONE);
+                        }
+                        adapter.updateData(imageEntries);
+                    }
+                });
+    }
+
+    private void openImagePicker() {
+        Intent intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
+        startActivityForResult(intent, PICK_IMAGE_REQUEST_CODE);
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == PICK_IMAGE_REQUEST_CODE && resultCode == getActivity().RESULT_OK && data != null) {
+            Uri selectedImageUri = data.getData();
+            if (selectedImageUri != null) {
+                try {
+                    if (isImageSizeAcceptable(selectedImageUri)) {
+                        saveImageToInternalStorage(selectedImageUri);
+                    } else {
+                        Toast.makeText(getContext(), "The image size is out of limit", Toast.LENGTH_SHORT).show();
+                    }
+                } catch (IOException e) {
+                    e.printStackTrace();
+                    Toast.makeText(getContext(), "Could not get image size: " + e.getMessage(), Toast.LENGTH_SHORT).show();
+                }
+            }
+        }
+    }
+
+    private boolean isImageSizeAcceptable(Uri uri) throws IOException {
+        InputStream inputStream = requireContext().getContentResolver().openInputStream(uri);
+        if (inputStream == null) {
+            return false;
+        }
+
+        long fileSize = inputStream.available();
+        inputStream.close();
+        long maxFileSize = 10 * 1024 * 1024;
+
+        return fileSize <= maxFileSize;
+    }
+
+    private void saveImageToInternalStorage(Uri uri) {
+        try {
+            InputStream inputStream = requireContext().getContentResolver().openInputStream(uri);
+            Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
+
+            if (bitmap == null) {
+                Toast.makeText(getContext(), "Unable to load image", Toast.LENGTH_SHORT).show();
+                return;
+            }
+
+            File internalStorageDir = requireContext().getFilesDir();
+            File imageFile = new File(internalStorageDir, System.currentTimeMillis() + ".jpg");
+            FileOutputStream outputStream = new FileOutputStream(imageFile);
+            bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outputStream);
+            outputStream.close();
+            inputStream.close();
+
+            String imagePath = imageFile.getAbsolutePath();
+
+            new Thread(() -> {
+                if (isImageAlreadyExists(imagePath)) {
+                    requireActivity().runOnUiThread(() -> Toast.makeText(getContext(), "The image already exists", Toast.LENGTH_SHORT).show());
+                    imageFile.delete();
+                    return;
+                }
+                imagePaths.add(imagePath);
+
+                imageEntryDao.insert(new ImageEntry(false, true, imagePath));
+
+            }).start();
+
+        } catch (IOException e) {
+            e.printStackTrace();
+            Toast.makeText(getContext(), "Failed to save picture: " + e.getMessage(), Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    private boolean isImageAlreadyExists(String imagePath) {
+        File newImageFile = new File(imagePath);
+
+        for (String path : imagePaths) {
+            File existingFile = new File(path);
+            if (filesAreIdentical(existingFile, newImageFile)) {
+                return true;
+            }
+        }
+
+        List<ImageEntry> imageEntries = imageEntryDao.getAllImportImage();
+        for (ImageEntry imageEntry : imageEntries) {
+            File existingFile = new File(imageEntry.getImagePath());
+            if (filesAreIdentical(existingFile, newImageFile)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private boolean filesAreIdentical(File file1, File file2) {
+        return file1.length() == file2.length();
+    }
+
+
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/room/AppDatabase.java b/app/src/main/java/com/ar/arsketch/room/AppDatabase.java
new file mode 100644
index 0000000..c8b8d6d
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/room/AppDatabase.java
@@ -0,0 +1,33 @@
+package com.ar.arsketch.room;
+
+import android.content.Context;
+
+import androidx.room.Database;
+import androidx.room.Room;
+import androidx.room.RoomDatabase;
+
+
+import com.ar.arsketch.MyApplication;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+
+@Database(entities = {ImageEntry.class}, version = MyApplication.DB_VERSION, exportSchema = false)
+public abstract class AppDatabase extends RoomDatabase {
+
+    public abstract ImageEntryDao imageEntryDao();
+    private static volatile AppDatabase INSTANCE;
+
+    public static AppDatabase getInstance(Context context) {
+        if (INSTANCE == null) {
+            synchronized (AppDatabase.class) {
+                if (INSTANCE == null) {
+                    INSTANCE = Room.databaseBuilder(context.getApplicationContext(),
+                                    AppDatabase.class, MyApplication.DB_NAME)
+                            .build();
+                }
+            }
+        }
+        return INSTANCE;
+    }
+}
diff --git a/app/src/main/java/com/ar/arsketch/room/ImageEntry.java b/app/src/main/java/com/ar/arsketch/room/ImageEntry.java
new file mode 100644
index 0000000..43c0d1d
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/room/ImageEntry.java
@@ -0,0 +1,49 @@
+package com.ar.arsketch.room;
+
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+import java.io.Serializable;
+
+@Entity(tableName = "image_entry")
+public class ImageEntry implements Serializable {
+
+    @PrimaryKey(autoGenerate = true)
+    private int id;
+
+    private String imagePath;
+
+    private boolean imageType;
+
+    private boolean favoriteStatus = false;
+
+    public ImageEntry(boolean favoriteStatus, Boolean imageType, String imagePath) {
+        this.favoriteStatus = favoriteStatus;
+        this.imageType = imageType;
+        this.imagePath = imagePath;
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getImagePath() {
+        return imagePath;
+    }
+
+    public boolean getImageType() {
+        return imageType;
+    }
+
+    public boolean isFavoriteStatus() {
+        return favoriteStatus;
+    }
+
+    public void setFavoriteStatus(boolean favoriteStatus) {
+        this.favoriteStatus = favoriteStatus;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/ar/arsketch/room/ImageEntryDao.java b/app/src/main/java/com/ar/arsketch/room/ImageEntryDao.java
new file mode 100644
index 0000000..990893e
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/room/ImageEntryDao.java
@@ -0,0 +1,37 @@
+package com.ar.arsketch.room;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+import androidx.room.Update;
+
+import java.util.List;
+
+@Dao
+public interface ImageEntryDao {
+    @Insert
+    void insertAll(List<ImageEntry> imageEntry);
+
+    @Insert
+    void insert(ImageEntry imageEntry);
+
+    @Update
+    void update(ImageEntry imageEntry);
+
+    @Query("SELECT * FROM image_entry WHERE imagePath LIKE :category || '/%' AND imageType = 0")
+    LiveData<List<ImageEntry>> getImagesByCategoryLive(String category);
+
+    @Query("SELECT * FROM image_entry WHERE imagePath LIKE :category || '/%' AND imageType = 0 LIMIT 1 OFFSET :index")
+    LiveData<List<ImageEntry>> getImageByCategoryAndIndexLive(String category, int index);
+
+    @Query("SELECT * FROM image_entry WHERE imageType = 1 ")
+    LiveData<List<ImageEntry>> getAllImportImageLive();
+
+    @Query("SELECT * FROM image_entry WHERE imageType = 1 ")
+    List<ImageEntry> getAllImportImage();
+
+    @Query("SELECT * FROM image_entry WHERE favoriteStatus = 1 ")
+    LiveData<List<ImageEntry>> getAllFavoriteLive();
+
+}
diff --git a/app/src/main/java/com/ar/arsketch/utils/DatabaseUtils.java b/app/src/main/java/com/ar/arsketch/utils/DatabaseUtils.java
new file mode 100644
index 0000000..bfe314d
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/utils/DatabaseUtils.java
@@ -0,0 +1,30 @@
+package com.ar.arsketch.utils;
+
+import android.content.Context;
+
+import com.ar.arsketch.room.AppDatabase;
+import com.ar.arsketch.room.ImageEntry;
+import com.ar.arsketch.room.ImageEntryDao;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class DatabaseUtils {
+
+    private final ImageEntryDao imageEntryDao;
+
+    public DatabaseUtils(Context context) {
+        AppDatabase db = AppDatabase.getInstance(context);
+        imageEntryDao = db.imageEntryDao();
+    }
+
+    public void insertAllImages(List<String> imagePaths) {
+        List<ImageEntry> imageEntries = new ArrayList<>();
+        for (String path : imagePaths) {
+            imageEntries.add(new ImageEntry(false, false, path));
+        }
+
+        imageEntryDao.insertAll(imageEntries);
+    }
+
+}
diff --git a/app/src/main/java/com/ar/arsketch/utils/ItemDecoration.java b/app/src/main/java/com/ar/arsketch/utils/ItemDecoration.java
new file mode 100644
index 0000000..048a0fe
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/utils/ItemDecoration.java
@@ -0,0 +1,76 @@
+package com.ar.arsketch.utils;
+
+import android.graphics.Rect;
+import android.view.View;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+import androidx.recyclerview.widget.StaggeredGridLayoutManager;
+
+import com.ar.arsketch.MyApplication;
+
+
+public class ItemDecoration extends RecyclerView.ItemDecoration {
+
+    private final int v;
+    private final int h;
+    private final int ex;
+
+    public ItemDecoration(int v, int h, int ex) {
+        this.v = Math.round(dpToPx(v));
+        this.h = Math.round(dpToPx(h));
+        this.ex = Math.round(dpToPx(ex));
+    }
+
+    @Override
+    public void getItemOffsets(@NonNull Rect outRect, @NonNull View view, @NonNull RecyclerView parent, @NonNull RecyclerView.State state) {
+        super.getItemOffsets(outRect, view, parent, state);
+        int spanCount = 1;
+        int spanSize = 1;
+        int spanIndex = 0;
+
+        int childAdapterPosition = parent.getChildAdapterPosition(view);
+        RecyclerView.LayoutManager layoutManager = parent.getLayoutManager();
+        if (layoutManager instanceof StaggeredGridLayoutManager) {
+            StaggeredGridLayoutManager staggeredGridLayoutManager = (StaggeredGridLayoutManager) layoutManager;
+            StaggeredGridLayoutManager.LayoutParams layoutParams = (StaggeredGridLayoutManager.LayoutParams) view.getLayoutParams();
+            spanCount = staggeredGridLayoutManager.getSpanCount();
+            if (layoutParams.isFullSpan()) {
+                spanSize = spanCount;
+            }
+            spanIndex = layoutParams.getSpanIndex();
+        } else if (layoutManager instanceof GridLayoutManager) {
+            GridLayoutManager gridLayoutManager = (GridLayoutManager) layoutManager;
+            GridLayoutManager.LayoutParams layoutParams = (GridLayoutManager.LayoutParams) view.getLayoutParams();
+            spanCount = gridLayoutManager.getSpanCount();
+            spanSize = gridLayoutManager.getSpanSizeLookup().getSpanSize(childAdapterPosition);
+            spanIndex = layoutParams.getSpanIndex();
+        } else if (layoutManager instanceof LinearLayoutManager) {
+            outRect.left = v;
+            outRect.right = v;
+            outRect.bottom = h;
+        }
+
+        if (spanSize == spanCount) {
+            outRect.left = v + ex;
+            outRect.right = v + ex;
+
+        } else {
+            int itemAllSpacing = (v * (spanCount + 1) + ex * 2) / spanCount;
+            int left = v * (spanIndex + 1) - itemAllSpacing * spanIndex + ex;
+            int right = itemAllSpacing - left;
+            outRect.left = left;
+            outRect.right = right;
+
+        }
+        outRect.bottom = h;
+
+    }
+
+    public static float dpToPx(float dpValue) {
+        float density = MyApplication.getContext().getResources().getDisplayMetrics().density;
+        return density * dpValue + 0.5f;
+    }
+}
diff --git a/app/src/main/java/com/ar/arsketch/utils/Names.java b/app/src/main/java/com/ar/arsketch/utils/Names.java
new file mode 100644
index 0000000..93d17ce
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/utils/Names.java
@@ -0,0 +1,47 @@
+package com.ar.arsketch.utils;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Names {
+
+    public static String Class_Animals = "png_Animals";
+    public static String Class_birds = "png_Birds";
+    public static String Class_butterfly = "png_Butterfly";
+    public static String Class_cafe = "png_Cafe";
+    public static String Class_cartoons = "png_Cartoons";
+    public static String Class_christmas = "png_Christmas";
+    public static String Class_festivals = "png_Festivals";
+    public static String Class_flowers = "png_Flowers";
+    public static String Class_fruits = "png_Fruits";
+    public static String Class_general = "png_General";
+
+    public static String Class_mehndi = "png_Mehndi";
+    public static String Class_nature = "png_Nature";
+    public static String Class_properties = "png_Properties";
+    public static String Class_rangoli = "png_Rangoli";
+    public static String Class_sports = "png_Sports";
+    public static String Class_vehicles = "png_Vehicles";
+
+    public static List<String> getAllDir() {
+        ArrayList<String> list = new ArrayList<>();
+        list.add(Class_Animals);
+        list.add(Class_birds);
+        list.add(Class_butterfly);
+        list.add(Class_cafe);
+        list.add(Class_cartoons);
+        list.add(Class_christmas);
+        list.add(Class_festivals);
+        list.add(Class_flowers);
+        list.add(Class_fruits);
+        list.add(Class_general);
+        list.add(Class_mehndi);
+        list.add(Class_nature);
+        list.add(Class_properties);
+        list.add(Class_rangoli);
+        list.add(Class_sports);
+        list.add(Class_vehicles);
+        return list;
+    }
+
+}
diff --git a/app/src/main/java/com/ar/arsketch/utils/PermissionUtils.java b/app/src/main/java/com/ar/arsketch/utils/PermissionUtils.java
new file mode 100644
index 0000000..086d6d9
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/utils/PermissionUtils.java
@@ -0,0 +1,42 @@
+package com.ar.arsketch.utils;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.pm.PackageManager;
+import android.os.Build;
+
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+
+public class PermissionUtils {
+
+    public static boolean hasPermissions(Activity activity, String[] permissions) {
+        for (String permission : permissions) {
+            if (ContextCompat.checkSelfPermission(activity, permission) != PackageManager.PERMISSION_GRANTED) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static void requestPermissions(Activity activity, String[] permissions, int requestCode) {
+        ActivityCompat.requestPermissions(activity, permissions, requestCode);
+    }
+
+    public static boolean handlePermissionsResult(int[] grantResults) {
+        for (int result : grantResults) {
+            if (result != PackageManager.PERMISSION_GRANTED) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public static String[] getStoragePermissions() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            return new String[]{Manifest.permission.READ_MEDIA_IMAGES};
+        } else {
+            return new String[]{Manifest.permission.READ_EXTERNAL_STORAGE, Manifest.permission.WRITE_EXTERNAL_STORAGE};
+        }
+    }
+}
diff --git a/app/src/main/java/com/ar/arsketch/utils/SettingUtil.java b/app/src/main/java/com/ar/arsketch/utils/SettingUtil.java
new file mode 100644
index 0000000..a53b5d3
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/utils/SettingUtil.java
@@ -0,0 +1,33 @@
+package com.ar.arsketch.utils;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+
+public class SettingUtil {
+
+    public static String getCurrentVersion(Context context) {
+        try {
+            PackageManager packageManager = context.getPackageManager();
+            PackageInfo packageInfo = packageManager.getPackageInfo(context.getPackageName(), 0);
+            return packageInfo.versionName;
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    public static void shareApp(Context context) {
+        String appPackageName = context.getPackageName();
+        String appName = context.getApplicationInfo().loadLabel(context.getPackageManager()).toString();
+        String appPlayStoreLink = "https://play.google.com/store/apps/details?id=" + appPackageName;
+
+        Intent shareIntent = new Intent(Intent.ACTION_SEND);
+        shareIntent.setType("text/plain");
+        shareIntent.putExtra(Intent.EXTRA_SUBJECT, "Check out this app: " + appName);
+        shareIntent.putExtra(Intent.EXTRA_TEXT, "Download " + appName + " from Google Play: " + appPlayStoreLink);
+        context.startActivity(Intent.createChooser(shareIntent, "Share " + appName + " via"));
+    }
+
+}
diff --git a/app/src/main/java/com/ar/arsketch/utils/Tracing.java b/app/src/main/java/com/ar/arsketch/utils/Tracing.java
new file mode 100644
index 0000000..251b9f5
--- /dev/null
+++ b/app/src/main/java/com/ar/arsketch/utils/Tracing.java
@@ -0,0 +1,13 @@
+package com.ar.arsketch.utils;
+
+import android.view.MotionEvent;
+
+public class Tracing {
+
+    public static float getDistance(MotionEvent event) {
+        float dx = event.getX(1) - event.getX(0);
+        float dy = event.getY(1) - event.getY(0);
+        return (float) Math.sqrt(dx * dx + dy * dy);
+    }
+
+}
diff --git a/app/src/main/res/drawable/back.xml b/app/src/main/res/drawable/back.xml
new file mode 100644
index 0000000..cdea091
--- /dev/null
+++ b/app/src/main/res/drawable/back.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M44,40.836C39.107,34.863 34.762,31.474 30.964,30.668C27.167,29.862 23.552,29.741 20.118,30.303V41L4,23.545L20.118,7V17.167C26.467,17.217 31.864,19.495 36.31,24C40.755,28.505 43.319,34.117 44,40.836Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:fillType="evenOdd"
+      android:strokeColor="#000000"/>
+</vector>
diff --git a/app/src/main/res/drawable/camera.xml b/app/src/main/res/drawable/camera.xml
new file mode 100644
index 0000000..b519af7
--- /dev/null
+++ b/app/src/main/res/drawable/camera.xml
@@ -0,0 +1,24 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M15,12L18,6H30L33,12H15Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"/>
+  <path
+      android:pathData="M7,12L41,12A3,3 0,0 1,44 15L44,39A3,3 0,0 1,41 42L7,42A3,3 0,0 1,4 39L4,15A3,3 0,0 1,7 12z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"/>
+  <path
+      android:pathData="M24,35C28.418,35 32,31.418 32,27C32,22.582 28.418,19 24,19C19.582,19 16,22.582 16,27C16,31.418 19.582,35 24,35Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"/>
+</vector>
diff --git a/app/src/main/res/drawable/config.xml b/app/src/main/res/drawable/config.xml
new file mode 100644
index 0000000..5fcbe5e
--- /dev/null
+++ b/app/src/main/res/drawable/config.xml
@@ -0,0 +1,18 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M24,4L18,10H10V18L4,24L10,30V38H18L24,44L30,38H38V30L44,24L38,18V10H30L24,4Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#000000"/>
+  <path
+      android:pathData="M24,30C27.314,30 30,27.314 30,24C30,20.686 27.314,18 24,18C20.686,18 18,20.686 18,24C18,27.314 20.686,30 24,30Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#000000"/>
+</vector>
diff --git a/app/src/main/res/drawable/dot.xml b/app/src/main/res/drawable/dot.xml
new file mode 100644
index 0000000..2ddbe8e
--- /dev/null
+++ b/app/src/main/res/drawable/dot.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="4dp"
+    android:height="4dp"
+    android:viewportWidth="4"
+    android:viewportHeight="4">
+  <group>
+    <clip-path
+        android:pathData="M0,0h4v4h-4z"/>
+    <path
+        android:pathData="M2,4C3.1046,4 4,3.1046 4,2C4,0.8954 3.1046,0 2,0C0.8954,0 0,0.8954 0,2C0,3.1046 0.8954,4 2,4Z"
+        android:fillColor="#2196F3"/>
+  </group>
+</vector>
diff --git a/app/src/main/res/drawable/favorite.xml b/app/src/main/res/drawable/favorite.xml
new file mode 100644
index 0000000..c2918c0
--- /dev/null
+++ b/app/src/main/res/drawable/favorite.xml
@@ -0,0 +1,20 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M43,23V14C43,12.895 42.105,12 41,12H24L19,6H7C5.895,6 5,6.895 5,8V40C5,41.105 5.895,42 7,42H22"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M35,27L37.243,31.913L42.609,32.528L38.629,36.179L39.702,41.472L35,38.816L30.298,41.472L31.371,36.179L27.392,32.528L32.757,31.913L35,27Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#4a90e2"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/gallery.xml b/app/src/main/res/drawable/gallery.xml
new file mode 100644
index 0000000..7e66141
--- /dev/null
+++ b/app/src/main/res/drawable/gallery.xml
@@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M39,6H9C7.343,6 6,7.343 6,9V39C6,40.657 7.343,42 9,42H39C40.657,42 42,40.657 42,39V9C42,7.343 40.657,6 39,6Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFB74D"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M18,23C20.761,23 23,20.761 23,18C23,15.239 20.761,13 18,13C15.239,13 13,15.239 13,18C13,20.761 15.239,23 18,23Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#FFB74D"
+      android:strokeColor="#FFB74D"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M42,36L31,26L21,35L14,29L6,35"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#FFB74D"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/help.xml b/app/src/main/res/drawable/help.xml
new file mode 100644
index 0000000..f08fe7e
--- /dev/null
+++ b/app/src/main/res/drawable/help.xml
@@ -0,0 +1,23 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M24,44C29.523,44 34.523,41.761 38.142,38.142C41.761,34.523 44,29.523 44,24C44,18.477 41.761,13.477 38.142,9.858C34.523,6.239 29.523,4 24,4C18.477,4 13.477,6.239 9.858,9.858C6.239,13.477 4,18.477 4,24C4,29.523 6.239,34.523 9.858,38.142C13.477,41.761 18.477,44 24,44Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"/>
+  <path
+      android:pathData="M24,28.625V24.625C27.314,24.625 30,21.938 30,18.625C30,15.311 27.314,12.625 24,12.625C20.686,12.625 18,15.311 18,18.625"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M24,37.625C25.381,37.625 26.5,36.506 26.5,35.125C26.5,33.744 25.381,32.625 24,32.625C22.619,32.625 21.5,33.744 21.5,35.125C21.5,36.506 22.619,37.625 24,37.625Z"
+      android:fillColor="#333"
+      android:fillType="evenOdd"/>
+</vector>
diff --git a/app/src/main/res/drawable/home.xml b/app/src/main/res/drawable/home.xml
new file mode 100644
index 0000000..72b150d
--- /dev/null
+++ b/app/src/main/res/drawable/home.xml
@@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M44,44V20L24,4L4,20L4,44H16V26H32V44H44Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#4a90e2"
+      android:strokeColor="#4a90e2"/>
+  <path
+      android:pathData="M24,44V34"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
index 07d5da9..ca3826a 100644
--- a/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -1,170 +1,74 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
+<vector
     android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
     android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path
-        android:fillColor="#3DDC84"
-        android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#3DDC84"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
 </vector>
diff --git a/app/src/main/res/drawable/import_image.xml b/app/src/main/res/drawable/import_image.xml
new file mode 100644
index 0000000..357a5ad
--- /dev/null
+++ b/app/src/main/res/drawable/import_image.xml
@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M38,21V40C38,41.105 37.105,42 36,42H8C6.895,42 6,41.105 6,40V12C6,10.895 6.895,10 8,10H26.364"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M12,31.031L18,23L21,26L24.5,20.5L32,31.031H12Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#4a90e2"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M34,10H42"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M37.995,5.795V13.795"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#4a90e2"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/light.xml b/app/src/main/res/drawable/light.xml
new file mode 100644
index 0000000..7e479f6
--- /dev/null
+++ b/app/src/main/res/drawable/light.xml
@@ -0,0 +1,26 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="12dp"
+    android:height="18dp"
+    android:viewportWidth="12"
+    android:viewportHeight="18">
+  <group>
+    <clip-path
+        android:pathData="M0,0h11.368v18h-11.368z"/>
+    <path
+        android:pathData="M5.902,10.675C4.91,10.675 3.959,10.675 3.017,10.675C2.491,10.675 1.965,10.675 1.448,10.675C0.963,10.675 0.821,10.432 1.064,10.007C2.896,6.778 4.738,3.549 6.58,0.331C6.702,0.128 6.823,-0.074 7.096,0.027C7.39,0.128 7.349,0.381 7.319,0.614C7.076,2.476 6.833,4.329 6.59,6.191C6.59,6.242 6.59,6.302 6.58,6.383C6.712,6.383 6.833,6.383 6.955,6.383C8.331,6.383 9.698,6.383 11.074,6.383C11.58,6.383 11.722,6.626 11.469,7.061C9.657,10.29 7.845,13.519 6.034,16.748C5.922,16.95 5.791,17.112 5.538,17.031C5.285,16.95 5.274,16.738 5.305,16.515C5.507,14.582 5.71,12.659 5.912,10.675H5.902Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="0.942"
+            android:startY="8.529"
+            android:endX="11.58"
+            android:endY="8.529"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF8457F2"/>
+          <item android:offset="0.6" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF6B4DF7"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+  </group>
+</vector>
diff --git a/app/src/main/res/drawable/like.xml b/app/src/main/res/drawable/like.xml
new file mode 100644
index 0000000..396d9ef
--- /dev/null
+++ b/app/src/main/res/drawable/like.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M15,8C8.925,8 4,12.925 4,19C4,30 17,40 24,42.326C31,40 44,30 44,19C44,12.925 39.075,8 33,8C29.28,8 25.991,9.847 24,12.674C22.009,9.847 18.72,8 15,8Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#d0021b"
+      android:strokeColor="#d0021b"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/reversal.xml b/app/src/main/res/drawable/reversal.xml
new file mode 100644
index 0000000..f4c63f1
--- /dev/null
+++ b/app/src/main/res/drawable/reversal.xml
@@ -0,0 +1,123 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="18dp"
+    android:height="18dp"
+    android:viewportWidth="18"
+    android:viewportHeight="18">
+  <group>
+    <clip-path
+        android:pathData="M0,0h18v18h-18z"/>
+    <path
+        android:pathData="M0.003,8.959C0.003,7.111 0.006,5.264 0,3.416C-0.001,3.071 0.055,2.773 0.412,2.625C0.773,2.474 1.02,2.667 1.259,2.907C3.083,4.736 4.911,6.562 6.735,8.39C7.205,8.859 7.204,9.141 6.734,9.612C4.908,11.44 3.081,13.266 1.256,15.095C1.018,15.334 0.771,15.53 0.41,15.377C0.058,15.227 -0.001,14.929 0,14.583C0.006,12.708 0.003,10.834 0.003,8.959ZM1.313,13.082C2.683,11.713 4.059,10.336 5.402,8.994C4.058,7.65 2.683,6.275 1.313,4.905V13.082Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="3.543"
+            android:startY="2.572"
+            android:endX="3.543"
+            android:endY="15.431"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M17.997,9.042C17.997,10.889 17.993,12.737 18,14.585C18.001,14.932 17.941,15.229 17.587,15.378C17.226,15.53 16.981,15.333 16.741,15.094C14.917,13.264 13.09,11.438 11.264,9.611C10.795,9.141 10.795,8.862 11.265,8.39C13.091,6.562 14.918,4.736 16.742,2.907C16.982,2.666 17.227,2.475 17.589,2.626C17.944,2.775 18,3.074 17.999,3.419C17.993,5.294 17.997,7.168 17.997,9.043V9.042ZM12.627,8.972C13.983,10.328 15.354,11.701 16.688,13.034V4.909C15.321,6.277 13.946,7.651 12.627,8.971V8.972Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="14.456"
+            android:startY="2.573"
+            android:endX="14.456"
+            android:endY="15.431"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M8.36,1.279C8.36,1.052 8.345,0.824 8.364,0.599C8.392,0.246 8.661,0.002 8.996,0C9.327,-0.002 9.617,0.243 9.634,0.591C9.657,1.043 9.654,1.498 9.637,1.951C9.622,2.322 9.33,2.579 8.984,2.57C8.652,2.561 8.388,2.311 8.362,1.959C8.346,1.733 8.359,1.505 8.36,1.279Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="9.002"
+            android:startY="0"
+            android:endX="9.002"
+            android:endY="2.57"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M9.641,5.137C9.641,5.364 9.654,5.592 9.637,5.817C9.612,6.17 9.347,6.419 9.015,6.428C8.669,6.436 8.377,6.178 8.362,5.808C8.343,5.368 8.344,4.927 8.361,4.488C8.376,4.111 8.653,3.856 9.004,3.858C9.351,3.861 9.617,4.12 9.64,4.497C9.653,4.71 9.642,4.924 9.642,5.138C9.642,5.138 9.641,5.138 9.641,5.138V5.137Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="8.997"
+            android:startY="3.858"
+            android:endX="8.997"
+            android:endY="6.428"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M9.643,8.979C9.643,9.193 9.651,9.407 9.641,9.62C9.623,10.02 9.352,10.291 8.991,10.285C8.644,10.279 8.374,10.018 8.361,9.64C8.347,9.214 8.347,8.786 8.361,8.36C8.374,7.979 8.64,7.721 8.989,7.716C9.351,7.709 9.622,7.98 9.641,8.38C9.651,8.579 9.643,8.78 9.643,8.98V8.979Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="8.998"
+            android:startY="7.716"
+            android:endX="8.998"
+            android:endY="10.285"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M9.641,12.863C9.641,13.09 9.655,13.318 9.637,13.543C9.609,13.893 9.337,14.14 9.004,14.142C8.673,14.145 8.382,13.899 8.366,13.551C8.344,13.085 8.343,12.616 8.367,12.151C8.384,11.805 8.683,11.556 9.016,11.575C9.369,11.596 9.588,11.798 9.633,12.143C9.665,12.379 9.639,12.623 9.639,12.862C9.639,12.862 9.64,12.862 9.641,12.862V12.863Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="8.999"
+            android:startY="11.574"
+            android:endX="8.999"
+            android:endY="14.143"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+    <path
+        android:pathData="M9.641,16.708C9.641,16.934 9.654,17.163 9.637,17.388C9.612,17.741 9.347,17.99 9.016,17.999C8.67,18.009 8.378,17.75 8.363,17.381C8.344,16.942 8.345,16.5 8.362,16.061C8.375,15.684 8.653,15.428 9.003,15.43C9.351,15.432 9.617,15.691 9.64,16.067C9.653,16.28 9.642,16.494 9.642,16.708C9.642,16.708 9.641,16.708 9.641,16.708Z">
+      <aapt:attr name="android:fillColor">
+        <gradient 
+            android:startX="8.998"
+            android:startY="15.43"
+            android:endX="8.998"
+            android:endY="17.999"
+            android:type="linear">
+          <item android:offset="0" android:color="#FF6B4DF7"/>
+          <item android:offset="0.5" android:color="#FF8457F2"/>
+          <item android:offset="1" android:color="#FF7651F4"/>
+          <item android:offset="1" android:color="#FF999999"/>
+        </gradient>
+      </aapt:attr>
+    </path>
+  </group>
+</vector>
diff --git a/app/src/main/res/drawable/rounded_rectangle.xml b/app/src/main/res/drawable/rounded_rectangle.xml
new file mode 100644
index 0000000..e452e57
--- /dev/null
+++ b/app/src/main/res/drawable/rounded_rectangle.xml
@@ -0,0 +1,5 @@
+<!-- res/drawable/rounded_rectangle.xml -->
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="#FFFFFF"/>
+    <corners android:radius="16dp"/>
+</shape>
diff --git a/app/src/main/res/drawable/rounded_rectangle_left.xml b/app/src/main/res/drawable/rounded_rectangle_left.xml
new file mode 100644
index 0000000..46166aa
--- /dev/null
+++ b/app/src/main/res/drawable/rounded_rectangle_left.xml
@@ -0,0 +1,11 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <gradient
+        android:angle="45"
+        android:endColor="#FFB74D"
+        android:startColor="#FF8A65"
+        android:type="linear"
+        android:useLevel="false" />
+
+
+    <corners android:radius="16dp" />
+</shape>
diff --git a/app/src/main/res/drawable/rounded_rectangle_right.xml b/app/src/main/res/drawable/rounded_rectangle_right.xml
new file mode 100644
index 0000000..eb827ef
--- /dev/null
+++ b/app/src/main/res/drawable/rounded_rectangle_right.xml
@@ -0,0 +1,10 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <gradient
+        android:angle="45"
+        android:endColor="#40CCDE"
+        android:startColor="#3EBD43"
+        android:type="linear"
+        android:useLevel="false" />
+
+    <corners android:radius="16dp" />
+</shape>
diff --git a/app/src/main/res/drawable/seek_bar_color.xml b/app/src/main/res/drawable/seek_bar_color.xml
new file mode 100644
index 0000000..f8e5913
--- /dev/null
+++ b/app/src/main/res/drawable/seek_bar_color.xml
@@ -0,0 +1,30 @@
+<!-- res/drawable/seekbar_progress_drawable.xml -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@android:id/background">
+        <shape>
+            <corners android:radius="5dp" />
+            <solid android:color="#D3D3D3" /> <!-- 背景颜色 -->
+        </shape>
+    </item>
+
+    <item android:id="@android:id/secondaryProgress">
+        <clip>
+            <shape>
+                <corners android:radius="5dp" />
+                <solid android:color="#FFD700" /> <!-- 次级进度颜色 -->
+            </shape>
+        </clip>
+    </item>
+
+    <item android:id="@android:id/progress">
+        <clip>
+            <shape>
+                <corners android:radius="5dp" />
+                <gradient
+                    android:startColor="#4891FF"
+                    android:endColor="#6CE89E"
+                    android:angle="0" />
+            </shape>
+        </clip>
+    </item>
+</layer-list>
diff --git a/app/src/main/res/drawable/seekbar_thumb.xml b/app/src/main/res/drawable/seekbar_thumb.xml
new file mode 100644
index 0000000..71213e0
--- /dev/null
+++ b/app/src/main/res/drawable/seekbar_thumb.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+    <solid android:color="#4C9AF7" />
+    <stroke android:color="@color/white" android:width="4dp"/>
+    <size
+        android:width="16dp"
+        android:height="16dp" />
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/share.xml b/app/src/main/res/drawable/share.xml
new file mode 100644
index 0000000..fe5087d
--- /dev/null
+++ b/app/src/main/res/drawable/share.xml
@@ -0,0 +1,38 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M35,16C37.761,16 40,13.761 40,11C40,8.239 37.761,6 35,6C32.239,6 30,8.239 30,11C30,13.761 32.239,16 35,16Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"/>
+  <path
+      android:pathData="M13,29C15.761,29 18,26.761 18,24C18,21.239 15.761,19 13,19C10.239,19 8,21.239 8,24C8,26.761 10.239,29 13,29Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"/>
+  <path
+      android:pathData="M30,13.575L17.339,21.245"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M17.338,26.564L30.679,34.447"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M35,32C37.761,32 40,34.239 40,37C40,39.761 37.761,42 35,42C32.239,42 30,39.761 30,37C30,34.239 32.239,32 35,32Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"/>
+</vector>
diff --git a/app/src/main/res/drawable/share_right.xml b/app/src/main/res/drawable/share_right.xml
new file mode 100644
index 0000000..b4057f6
--- /dev/null
+++ b/app/src/main/res/drawable/share_right.xml
@@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M28,6H42V20"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M42,29.474V39C42,40.657 40.657,42 39,42H9C7.343,42 6,40.657 6,39V9C6,7.343 7.343,6 9,6L18,6"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M25.8,22.2L41.1,6.9"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/sketch.xml b/app/src/main/res/drawable/sketch.xml
new file mode 100644
index 0000000..da479ff
--- /dev/null
+++ b/app/src/main/res/drawable/sketch.xml
@@ -0,0 +1,46 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M16,6H8C6.895,6 6,6.895 6,8V16"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M16,42H8C6.895,42 6,41.105 6,40V32"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M32,42H40C41.105,42 42,41.105 42,40V32"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M32,6H40C41.105,6 42,6.895 42,8V16"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M13,33V18H19L21,15H27L29,18H35V33H13Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M24,28C25.657,28 27,26.657 27,25C27,23.343 25.657,22 24,22C22.343,22 21,23.343 21,25C21,26.657 22.343,28 24,28Z"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3EBD43"/>
+</vector>
diff --git a/app/src/main/res/drawable/un_light.xml b/app/src/main/res/drawable/un_light.xml
new file mode 100644
index 0000000..150aa06
--- /dev/null
+++ b/app/src/main/res/drawable/un_light.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="12dp"
+    android:height="18dp"
+    android:viewportWidth="12"
+    android:viewportHeight="18">
+  <path
+      android:pathData="M5.301,11.272C4.241,11.272 3.224,11.272 2.218,11.272C1.656,11.272 1.093,11.272 0.541,11.272C0.022,11.272 -0.13,11.015 0.13,10.567C2.088,7.158 4.057,3.75 6.026,0.353C6.156,0.139 6.286,-0.075 6.578,0.032C6.892,0.139 6.848,0.406 6.816,0.652C6.556,2.618 6.297,4.573 6.037,6.539C6.037,6.592 6.037,6.656 6.026,6.742C6.167,6.742 6.297,6.742 6.426,6.742C7.898,6.742 9.358,6.742 10.829,6.742C11.37,6.742 11.522,6.998 11.251,7.458C9.315,10.866 7.378,14.274 5.442,17.682C5.323,17.896 5.182,18.067 4.912,17.981C4.641,17.896 4.631,17.671 4.663,17.437C4.879,15.396 5.096,13.366 5.312,11.272H5.301Z"
+      android:fillColor="#ffffff"/>
+</vector>
diff --git a/app/src/main/res/drawable/un_like.xml b/app/src/main/res/drawable/un_like.xml
new file mode 100644
index 0000000..04beed7
--- /dev/null
+++ b/app/src/main/res/drawable/un_like.xml
@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M15,8C8.925,8 4,12.925 4,19C4,30 17,40 24,42.326C31,40 44,30 44,19C44,12.925 39.075,8 33,8C29.28,8 25.991,9.847 24,12.674C22.009,9.847 18.72,8 15,8Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#333"
+      android:strokeLineCap="round"/>
+</vector>
diff --git a/app/src/main/res/drawable/un_reversal.xml b/app/src/main/res/drawable/un_reversal.xml
new file mode 100644
index 0000000..aee6af8
--- /dev/null
+++ b/app/src/main/res/drawable/un_reversal.xml
@@ -0,0 +1,31 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="18dp"
+    android:height="18dp"
+    android:viewportWidth="18"
+    android:viewportHeight="18">
+  <group>
+    <clip-path
+        android:pathData="M0,0h18v18h-18z"/>
+    <path
+        android:pathData="M0.003,8.959C0.003,7.111 0.006,5.264 0,3.416C-0.001,3.071 0.055,2.773 0.412,2.625C0.773,2.474 1.02,2.667 1.259,2.907C3.083,4.736 4.911,6.562 6.735,8.39C7.205,8.859 7.204,9.141 6.734,9.612C4.908,11.44 3.081,13.266 1.256,15.095C1.018,15.334 0.771,15.53 0.41,15.377C0.058,15.227 -0.001,14.929 0,14.583C0.006,12.708 0.003,10.834 0.003,8.959ZM1.313,13.082C2.683,11.713 4.059,10.336 5.402,8.994C4.058,7.65 2.683,6.275 1.313,4.905V13.082Z"
+        android:fillColor="#ffffff"/>
+    <path
+        android:pathData="M17.997,9.042C17.997,10.889 17.993,12.737 18,14.585C18.001,14.932 17.941,15.229 17.587,15.378C17.226,15.53 16.981,15.333 16.741,15.094C14.917,13.264 13.09,11.438 11.264,9.611C10.795,9.141 10.795,8.862 11.265,8.39C13.091,6.562 14.918,4.736 16.742,2.907C16.982,2.666 17.227,2.475 17.589,2.626C17.944,2.775 18,3.074 17.999,3.419C17.993,5.294 17.997,7.168 17.997,9.043V9.042ZM12.627,8.972C13.983,10.328 15.354,11.701 16.688,13.034V4.909C15.321,6.277 13.946,7.651 12.627,8.971V8.972Z"
+        android:fillColor="#ffffff"/>
+    <path
+        android:pathData="M8.36,1.279C8.36,1.052 8.345,0.824 8.364,0.599C8.392,0.246 8.661,0.002 8.996,0C9.327,-0.002 9.617,0.243 9.634,0.591C9.657,1.043 9.654,1.498 9.637,1.951C9.622,2.322 9.33,2.579 8.984,2.57C8.652,2.561 8.388,2.311 8.362,1.959C8.346,1.733 8.359,1.505 8.36,1.279Z"
+        android:fillColor="#ffffff"/>
+    <path
+        android:pathData="M9.641,5.137C9.641,5.364 9.654,5.592 9.637,5.817C9.612,6.17 9.347,6.419 9.015,6.428C8.669,6.436 8.377,6.178 8.362,5.808C8.343,5.368 8.344,4.927 8.361,4.488C8.376,4.111 8.653,3.856 9.004,3.858C9.351,3.861 9.617,4.12 9.64,4.497C9.653,4.71 9.642,4.924 9.642,5.138C9.642,5.138 9.641,5.138 9.641,5.138V5.137Z"
+        android:fillColor="#ffffff"/>
+    <path
+        android:pathData="M9.643,8.979C9.643,9.193 9.651,9.407 9.641,9.62C9.623,10.02 9.352,10.291 8.991,10.285C8.644,10.279 8.374,10.018 8.361,9.64C8.347,9.214 8.347,8.786 8.361,8.36C8.374,7.979 8.64,7.721 8.989,7.716C9.351,7.709 9.622,7.98 9.641,8.38C9.651,8.579 9.643,8.78 9.643,8.98V8.979Z"
+        android:fillColor="#ffffff"/>
+    <path
+        android:pathData="M9.641,12.863C9.641,13.09 9.655,13.318 9.637,13.543C9.609,13.893 9.337,14.14 9.004,14.142C8.673,14.145 8.382,13.899 8.366,13.551C8.344,13.085 8.343,12.616 8.367,12.151C8.384,11.805 8.683,11.556 9.016,11.575C9.369,11.596 9.588,11.798 9.633,12.143C9.665,12.379 9.639,12.623 9.639,12.862C9.639,12.862 9.64,12.862 9.641,12.862V12.863Z"
+        android:fillColor="#ffffff"/>
+    <path
+        android:pathData="M9.641,16.708C9.641,16.934 9.654,17.163 9.637,17.388C9.612,17.741 9.347,17.99 9.016,17.999C8.67,18.009 8.378,17.75 8.363,17.381C8.344,16.942 8.345,16.5 8.362,16.061C8.375,15.684 8.653,15.428 9.003,15.43C9.351,15.432 9.617,15.691 9.64,16.067C9.653,16.28 9.642,16.494 9.642,16.708C9.642,16.708 9.641,16.708 9.641,16.708Z"
+        android:fillColor="#ffffff"/>
+  </group>
+</vector>
diff --git a/app/src/main/res/layout/activity_camera.xml b/app/src/main/res/layout/activity_camera.xml
new file mode 100644
index 0000000..50569cb
--- /dev/null
+++ b/app/src/main/res/layout/activity_camera.xml
@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".activity.CameraActivity">
+
+    <androidx.camera.view.PreviewView
+        android:id="@+id/preview"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.0" />
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/image_full"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="matrix"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/back"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="25dp"
+        android:layout_marginTop="25dp"
+        android:src="@drawable/back"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/light"
+        android:layout_width="25dp"
+        android:layout_height="25dp"
+        android:layout_marginStart="25dp"
+        android:layout_marginBottom="25dp"
+        android:src="@drawable/un_light"
+        app:layout_constraintBottom_toTopOf="@+id/seekbar"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <ImageView
+        android:id="@+id/reversal"
+        android:layout_width="25dp"
+        android:layout_height="25dp"
+        android:layout_marginEnd="25dp"
+        android:layout_marginBottom="25dp"
+        android:src="@drawable/un_reversal"
+        app:layout_constraintBottom_toTopOf="@+id/seekbar"
+        app:layout_constraintEnd_toEndOf="parent" />
+
+    <SeekBar
+        android:id="@+id/seekbar"
+        android:layout_width="0dp"
+        android:layout_height="33dp"
+        android:layout_marginStart="50dp"
+        android:layout_marginEnd="50dp"
+        android:layout_marginBottom="100dp"
+        android:background="@drawable/rounded_rectangle"
+        android:max="100"
+        android:maxHeight="5dp"
+        android:padding="10dp"
+        android:progress="0"
+        android:progressDrawable="@drawable/seek_bar_color"
+        android:thumb="@drawable/seekbar_thumb"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <ImageView
+        android:id="@+id/play"
+        android:layout_width="41dp"
+        android:layout_height="41dp"
+        android:layout_marginTop="25dp"
+        android:src="@drawable/sketch"
+        app:layout_constraintEnd_toStartOf="@id/import_image"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/seekbar" />
+
+    <ImageView
+        android:id="@+id/import_image"
+        android:layout_width="41dp"
+        android:layout_height="41dp"
+        android:src="@drawable/import_image"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/play"
+        app:layout_constraintTop_toTopOf="@id/play" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/activity_category.xml b/app/src/main/res/layout/activity_category.xml
new file mode 100644
index 0000000..c938c72
--- /dev/null
+++ b/app/src/main/res/layout/activity_category.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/activity_background"
+    tools:context=".activity.CategoryActivity">
+
+    <ImageView
+        android:id="@+id/category_back"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="25dp"
+        android:src="@drawable/back"
+        app:layout_constraintBottom_toBottomOf="@+id/category_title"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/category_title" />
+
+    <TextView
+        android:id="@+id/category_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="26dp"
+        android:gravity="center"
+        android:text="@string/app_name"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/category_tab"
+        android:layout_width="match_parent"
+        android:layout_height="50dp"
+        android:layout_marginTop="10dp"
+        android:background="@android:color/transparent"
+        app:layout_constraintTop_toBottomOf="@+id/category_title"
+        app:tabIndicatorHeight="0dp"
+        app:tabMode="scrollable"
+        app:tabRippleColor="@android:color/transparent" />
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/category_viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="15dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/category_tab" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 5dfe6e2..f073e3f 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,19 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/main"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="@mipmap/activity_background"
     tools:context=".activity.MainActivity">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/main_viewpager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@+id/main_tablayout"
         app:layout_constraintTop_toTopOf="parent" />
 
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/main_tablayout"
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:background="@android:color/transparent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:tabIndicatorHeight="0dp"
+        app:tabRippleColor="@android:color/transparent" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_setting.xml b/app/src/main/res/layout/activity_setting.xml
new file mode 100644
index 0000000..c3ea20f
--- /dev/null
+++ b/app/src/main/res/layout/activity_setting.xml
@@ -0,0 +1,102 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/activity_background"
+    android:orientation="vertical"
+    android:padding="16dp"
+    tools:context=".activity.SettingActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:gravity="center_vertical"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/back"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:layout_marginStart="9dp"
+            android:src="@drawable/back" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:text="@string/setting"
+            android:textSize="24sp"
+            android:textStyle="bold" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:clickable="true"
+            android:focusable="true"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/help" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="16dp"
+                android:layout_weight="1"
+                android:text="@string/version_number"
+                android:textSize="16sp" />
+
+            <TextView
+                android:id="@+id/version"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" />
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20dp"
+            android:clickable="true"
+            android:focusable="true"
+            android:orientation="horizontal"
+            android:padding="16dp">
+
+            <ImageView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/share" />
+
+            <TextView
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_vertical"
+                android:layout_marginStart="16dp"
+                android:layout_weight="1"
+                android:text="@string/share"
+                android:textSize="16sp" />
+
+            <ImageView
+                android:id="@+id/share"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/share_right" />
+        </LinearLayout>
+
+    </LinearLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_splash.xml b/app/src/main/res/layout/activity_splash.xml
index 609e287..d068e4e 100644
--- a/app/src/main/res/layout/activity_splash.xml
+++ b/app/src/main/res/layout/activity_splash.xml
@@ -10,12 +10,11 @@
 
     <ImageView
         android:id="@+id/splash_image"
-        android:layout_width="250dp"
-        android:layout_height="250dp"
-        android:src="@mipmap/ic_launcher_foreground"
+        android:layout_width="150dp"
+        android:layout_height="150dp"
+        android:src="@mipmap/ic_launcher"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.552"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.388" />
@@ -24,10 +23,11 @@
         android:id="@+id/splash_title"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="64dp"
+        android:layout_marginTop="32dp"
         android:text="@string/app_name"
         android:textSize="25sp"
         android:textStyle="bold"
+        android:gravity="center"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/splash_image" />
diff --git a/app/src/main/res/layout/category_tab_custom.xml b/app/src/main/res/layout/category_tab_custom.xml
new file mode 100644
index 0000000..32a8889
--- /dev/null
+++ b/app/src/main/res/layout/category_tab_custom.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/category_tab_custom_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:paddingStart="12dp"
+        android:paddingTop="10dp"
+        android:paddingEnd="12dp"
+        android:paddingBottom="10dp"
+        android:textColor="@color/black"
+        android:textSize="17sp"
+        android:textStyle="italic" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_category.xml b/app/src/main/res/layout/fragment_category.xml
new file mode 100644
index 0000000..9ea6355
--- /dev/null
+++ b/app/src/main/res/layout/fragment_category.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.CategoryFragment">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/category_recycler"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</FrameLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_favorite.xml b/app/src/main/res/layout/fragment_favorite.xml
new file mode 100644
index 0000000..d7a6d21
--- /dev/null
+++ b/app/src/main/res/layout/fragment_favorite.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:activity=".fragment.FavoriteFragment">
+
+    <TextView
+        android:id="@+id/title"
+        android:layout_width="wrap_content"
+        android:layout_height="32dp"
+        android:layout_marginTop="26dp"
+        android:layout_marginBottom="20dp"
+        android:gravity="center"
+        android:text="@string/favorite"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/background_image"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@mipmap/favorite_background"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/background_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="30dp"
+        android:text="@string/you_don_t_have_any_collection_yet"
+        android:visibility="gone"
+        android:gravity="center"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/background_image" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerview"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_below="@+id/title"
+        android:layout_marginTop="20dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/title" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_home.xml b/app/src/main/res/layout/fragment_home.xml
new file mode 100644
index 0000000..c04a908
--- /dev/null
+++ b/app/src/main/res/layout/fragment_home.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".fragment.HomeFragment">
+
+    <TextView
+        android:id="@+id/top_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="26dp"
+        android:text="@string/app_name"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageView
+        android:id="@+id/setting"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="16dp"
+        android:src="@drawable/config"
+        app:layout_constraintBottom_toBottomOf="@+id/top_text"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/top_text" />
+
+    <LinearLayout
+        android:id="@+id/gallery"
+        android:layout_width="0dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="8dp"
+        android:background="@drawable/rounded_rectangle_left"
+        android:gravity="center"
+        android:orientation="vertical"
+        app:layout_constraintEnd_toStartOf="@id/sketch"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/top_text"
+        app:layout_constraintWidth_percent="0.35">
+
+        <ImageView
+            android:id="@+id/gallery_image"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_gravity="center_horizontal"
+            android:background="@drawable/rounded_rectangle"
+            android:padding="5dp"
+            android:src="@drawable/gallery" />
+
+        <TextView
+            android:id="@+id/gallery_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="8dp"
+            android:text="@string/gallery"
+            android:textColor="@color/white" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:id="@+id/sketch"
+        android:layout_width="0dp"
+        android:layout_height="100dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="16dp"
+        android:background="@drawable/rounded_rectangle_right"
+        android:gravity="center"
+        android:orientation="vertical"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/gallery"
+        app:layout_constraintTop_toBottomOf="@id/top_text"
+        app:layout_constraintWidth_percent="0.35">
+
+        <ImageView
+            android:id="@+id/sketch_image"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_gravity="center_horizontal"
+            android:background="@drawable/rounded_rectangle"
+            android:padding="5dp"
+            android:src="@drawable/sketch" />
+
+        <TextView
+            android:id="@+id/sketch_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="8dp"
+            android:text="@string/sketch"
+            android:textColor="@color/white" />
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/left_aligned_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:text="@string/featured_images"
+        android:textSize="16sp"
+        android:textStyle="italic"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/gallery" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_marginTop="16dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/left_aligned_text" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/fragment_import.xml b/app/src/main/res/layout/fragment_import.xml
new file mode 100644
index 0000000..41e6cfe
--- /dev/null
+++ b/app/src/main/res/layout/fragment_import.xml
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:activity=".fragment.ImportFragment">
+
+    <TextView
+        android:id="@+id/title"
+        android:layout_width="wrap_content"
+        android:layout_height="32dp"
+        android:layout_marginTop="26dp"
+        android:layout_marginBottom="20dp"
+        android:gravity="center"
+        android:text="@string/import_Fragment"
+        android:textSize="24sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerview"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_below="@+id/title"
+        android:layout_marginTop="20dp"
+        app:layout_constraintBottom_toTopOf="@+id/add"
+        app:layout_constraintTop_toBottomOf="@+id/title" />
+
+    <ImageView
+        android:id="@+id/background_image"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@mipmap/import_backgroind"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/background_text"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="30dp"
+        android:text="@string/you_haven_t_chosen_a_picture_yet"
+        android:visibility="gone"
+        android:gravity="center"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/background_image" />
+
+    <LinearLayout
+        android:id="@+id/add"
+        android:layout_width="0dp"
+        android:layout_height="50dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="25dp"
+        android:background="@drawable/rounded_rectangle_right"
+        android:gravity="center"
+        android:orientation="horizontal"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintWidth_percent="0.5">
+
+        <ImageView
+            android:id="@+id/gallery_image"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_gravity="center_horizontal"
+            android:padding="5dp"
+            android:src="@drawable/import_image" />
+
+        <TextView
+            android:id="@+id/gallery_text"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="@string/import_photos"
+            android:textColor="@color/white" />
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_image.xml b/app/src/main/res/layout/item_image.xml
new file mode 100644
index 0000000..d17dcf9
--- /dev/null
+++ b/app/src/main/res/layout/item_image.xml
@@ -0,0 +1,21 @@
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="126dp">
+
+    <ImageView
+        android:id="@+id/image_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scaleType="centerInside"/>
+
+    <ImageView
+        android:id="@+id/btn_favorite"
+        android:layout_width="20dp"
+        android:layout_height="20dp"
+        android:layout_alignParentTop="true"
+        android:layout_alignParentEnd="true"
+        android:layout_marginTop="6dp"
+        android:layout_marginEnd="6dp"
+        android:alpha="0.8"
+        android:src="@drawable/un_like" />
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/main_tab_item_custom.xml b/app/src/main/res/layout/main_tab_item_custom.xml
new file mode 100644
index 0000000..2c045bc
--- /dev/null
+++ b/app/src/main/res/layout/main_tab_item_custom.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <ImageView
+        android:id="@+id/icon_custom"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"/>
+
+    <View
+        android:id="@+id/dot_view"
+        android:layout_width="3dp"
+        android:layout_height="3dp"
+        android:layout_marginTop="3dp"
+        android:background="@drawable/dot"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="@+id/icon_custom"
+        app:layout_constraintStart_toStartOf="@+id/icon_custom"
+        app:layout_constraintTop_toBottomOf="@+id/icon_custom" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 6f3b755..c4a603d 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index 6f3b755..c4a603d 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/app/src/main/res/mipmap-hdpi/ic_launcher.webp
index c209e78..a7c1542 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.webp and b/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..e0ca8fb
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
index b2dfe3d..97f1c62 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/app/src/main/res/mipmap-mdpi/ic_launcher.webp
index 4f0f1d6..eaf76d6 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.webp and b/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..f143e59
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
index 62b611d..d4e8e6c 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
index 948a307..cfc38dc 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.webp and b/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..8206b5d
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
index 1b9a695..1913129 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
index 28d4b77..94ed14a 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..bab844e
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
index 9287f50..d222cb1 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/activity_background.png b/app/src/main/res/mipmap-xxxhdpi/activity_background.png
new file mode 100644
index 0000000..9cc1177
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/activity_background.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/favorite_background.png b/app/src/main/res/mipmap-xxxhdpi/favorite_background.png
new file mode 100644
index 0000000..8bfc1b4
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/favorite_background.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
index aa7d642..2b3bf14 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp
new file mode 100644
index 0000000..b78f875
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
index 9126ae3..fdabe3e 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/import_backgroind.png b/app/src/main/res/mipmap-xxxhdpi/import_backgroind.png
new file mode 100644
index 0000000..43f74a0
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/import_backgroind.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/placeholder.png b/app/src/main/res/mipmap-xxxhdpi/placeholder.png
new file mode 100644
index 0000000..89f8426
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/placeholder.png differ
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index c8524cd..4b17044 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -2,4 +2,5 @@
 <resources>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="category_color">#03A9F4</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 250a6d0..70cb564 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,3 +1,15 @@
 <resources>
     <string name="app_name">AR Sketch</string>
+    <string name="setting">Setting</string>
+    <string name="version_number">Version Number</string>
+    <string name="share">Share</string>
+    <string name="gallery">Gallery</string>
+    <string name="sketch">Sketch</string>
+    <string name="featured_images">Featured Images</string>
+    <string name="favorite">Favorite</string>
+    <string name="you_don_t_have_any_collection_yet">You don\'t have any collection yet</string>
+    <string name="import_Fragment">Import</string>
+    <string name="import_photos">Import Photos</string>
+    <string name="you_haven_t_chosen_a_picture_yet">You haven\'t chosen a picture yet</string>
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle.kts
index a14bfa8..eb90df5 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -19,6 +19,6 @@ dependencyResolutionManagement {
     }
 }
 
-rootProject.name = "AR Sketch"
+rootProject.name = "AR_Sketch"
 include(":app")
  
\ No newline at end of file