diff --git a/android/app/src/main/ic_launcher-playstore.png b/android/app/src/main/ic_launcher-playstore.png
deleted file mode 100644
index 3fe8862..0000000
Binary files a/android/app/src/main/ic_launcher-playstore.png and /dev/null differ
diff --git a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 036d09b..c4a603d 100644
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,5 +1,5 @@
 <?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"/>
+    <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/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
index 036d09b..c4a603d 100644
--- a/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/android/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -1,5 +1,5 @@
 <?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"/>
+    <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/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
index a5318cf..17ce543 100644
Binary files a/android/app/src/main/res/mipmap-hdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png
index 3ae87dd..2eef484 100644
Binary files a/android/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png and b/android/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.png differ
diff --git a/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
index 86eb039..953aaeb 100644
Binary files a/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png and b/android/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
index 417c17b..baa8e38 100644
Binary files a/android/app/src/main/res/mipmap-mdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png
index 7544d9c..e79bda2 100644
Binary files a/android/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png and b/android/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.png differ
diff --git a/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
index 57d6093..3fca57b 100644
Binary files a/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png and b/android/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index a6ac2c7..4f75cd6 100644
Binary files a/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png
index 4f61278..b410846 100644
Binary files a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.png differ
diff --git a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
index dc3e6b3..d120ada 100644
Binary files a/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png and b/android/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index cbbf4d4..80ef5e4 100644
Binary files a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png
index c04ff5f..97c8896 100644
Binary files a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.png differ
diff --git a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
index 8731bfc..67b69e0 100644
Binary files a/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png and b/android/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index a8a9d43..e2e0c6e 100644
Binary files a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png
index c2e3432..b2140d0 100644
Binary files a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.png differ
diff --git a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
index 62e821a..31a8450 100644
Binary files a/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png and b/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/android/app/src/main/res/values/ic_launcher_background.xml b/android/app/src/main/res/values/ic_launcher_background.xml
index b516120..c5d5899 100644
--- a/android/app/src/main/res/values/ic_launcher_background.xml
+++ b/android/app/src/main/res/values/ic_launcher_background.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="ic_launcher_background">#C51820</color>
+    <color name="ic_launcher_background">#FFFFFF</color>
 </resources>
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
index 4c101ca..65c8b2d 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -36,13 +36,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.36.4"
-  archive:
-    dependency: transitive
-    description:
-      name: archive
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.0.13"
   args:
     dependency: transitive
     description:
@@ -562,13 +555,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "3.1.4"
-  image:
-    dependency: "direct main"
-    description:
-      name: image
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "2.1.18"
   image_cropper:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 15d42cb..0a16c21 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -207,8 +207,6 @@ dependencies:
   wakelock:
 
   dropdown_search: ^0.4.5
-
-  image:
   
 
 dev_dependencies: