diff --git a/.idea/deploymentTargetDropDown.xml b/.idea/deploymentTargetDropDown.xml
index 076d632..0c0c338 100644
--- a/.idea/deploymentTargetDropDown.xml
+++ b/.idea/deploymentTargetDropDown.xml
@@ -3,20 +3,7 @@
   <component name="deploymentTargetDropDown">
     <value>
       <entry key="app">
-        <State>
-          <runningDeviceTargetSelectedWithDropDown>
-            <Target>
-              <type value="RUNNING_DEVICE_TARGET" />
-              <deviceKey>
-                <Key>
-                  <type value="VIRTUAL_DEVICE_PATH" />
-                  <value value="D:\Android\.android\avd\Pixel_7_API_34.avd" />
-                </Key>
-              </deviceKey>
-            </Target>
-          </runningDeviceTargetSelectedWithDropDown>
-          <timeTargetWasSelectedWithDropDown value="2024-04-26T06:00:58.141729100Z" />
-        </State>
+        <State />
       </entry>
     </value>
   </component>
diff --git a/app/.gitignore b/app/.gitignore
index 42afabf..956c004 100644
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -1 +1,2 @@
-/build
\ No newline at end of file
+/build
+/release
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index b64a423..c71e76d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,7 +19,7 @@ android {
     compileSdk 34
 
     defaultConfig {
-        applicationId "com.timber.soft.livebackgroundswallpaper.test"
+        applicationId "com.timberkito.soft.livebackgroundswallpaper"
         minSdk 22
         targetSdk 34
         versionCode 1
diff --git a/app/info/info.txt b/app/info/info.txt
new file mode 100644
index 0000000..d348d64
--- /dev/null
+++ b/app/info/info.txt
@@ -0,0 +1,5 @@
+应用名： Live Backgrounds Wallpaper
+包名：com.timberkito.soft.livebackgroundswallpaper
+
+别名：key_wallpaper
+密码：key123456
\ No newline at end of file
diff --git a/app/info/livewallpaper_key.jks b/app/info/livewallpaper_key.jks
new file mode 100644
index 0000000..1e12042
Binary files /dev/null and b/app/info/livewallpaper_key.jks differ
diff --git a/app/src/main/res/drawable/img_loading.png b/app/src/main/res/drawable/img_loading.png
index 6eba668..9f0b978 100644
Binary files a/app/src/main/res/drawable/img_loading.png and b/app/src/main/res/drawable/img_loading.png differ
diff --git a/app/src/main/res/drawable/img_loading_err.png b/app/src/main/res/drawable/img_loading_err.png
index 6d7b3a2..f06edf0 100644
Binary files a/app/src/main/res/drawable/img_loading_err.png and b/app/src/main/res/drawable/img_loading_err.png differ