feat: adopt the sparkle as the app icon and splash

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -6,4 +6,7 @@
     <item>
         <bitmap android:gravity="center" android:src="@drawable/splash"/>
     </item>
+    <item android:bottom="0dp">
+        <bitmap android:gravity="bottom" android:src="@drawable/branding"/>
+    </item>
 </layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -6,4 +6,7 @@
     <item>
         <bitmap android:gravity="center" android:src="@drawable/splash"/>
     </item>
+    <item android:bottom="0dp">
+        <bitmap android:gravity="bottom" android:src="@drawable/branding"/>
+    </item>
 </layer-list>

android/app/src/main/res/mipmap-anydpi-v26/launcher_icon.xml

@@ -1,5 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
   <background android:drawable="@color/ic_launcher_background"/>
-  <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+  <foreground>
+      <inset
+          android:drawable="@drawable/ic_launcher_foreground"
+          android:inset="16%" />
+  </foreground>
 </adaptive-icon>

android/app/src/main/res/values-night-v31/styles.xml

@@ -2,7 +2,6 @@
 <resources>
     <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
-        <item name="android:windowSplashScreenBackground">@color/ic_launcher_background</item>
         <item name="android:forceDarkAllowed">false</item>
         <item name="android:windowFullscreen">false</item>
         <item name="android:windowDrawsSystemBarBackgrounds">false</item>

android/app/src/main/res/values-v31/styles.xml

@@ -2,7 +2,6 @@
 <resources>
     <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
     <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
-        <item name="android:windowSplashScreenBackground">@color/ic_launcher_background</item>
         <item name="android:forceDarkAllowed">false</item>
         <item name="android:windowFullscreen">false</item>
         <item name="android:windowDrawsSystemBarBackgrounds">false</item>

pubspec.yaml

@@ -51,18 +51,16 @@ flutter_launcher_icons:
   android: "launcher_icon"
   ios: false
   min_sdk_android: 20
-  image_path: assets/images/bug_logo.png
-  adaptive_icon_foreground: assets/images/bug_logo.png
+  image_path: assets/images/sparkle.png
+  adaptive_icon_foreground: assets/images/sparkle.png
   adaptive_icon_background: "#01111d"
 
 flutter_native_splash:
   web: false
   ios: false
   color: "#01111d"
-  image: assets/images/splash.png
-  android12:
-    color: "#01111d"
-    branding: assets/images/splash.png
+  image: assets/images/sparkle.png
+  branding: assets/images/sparkle.png
 
 flutter:
   uses-material-design: true