diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-hdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-hdpi/android12splash.png
index cc61f38..e98e28c 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-hdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-hdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-mdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-mdpi/android12splash.png
index a0fd671..de9a492 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-mdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-mdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-night-hdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-night-hdpi/android12splash.png
index cc61f38..e98e28c 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-night-hdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-night-hdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-night-mdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-night-mdpi/android12splash.png
index a0fd671..de9a492 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-night-mdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-night-mdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-night-xhdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-night-xhdpi/android12splash.png
index ec6ec76..0875195 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-night-xhdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-night-xhdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-night-xxhdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-night-xxhdpi/android12splash.png
index a95467f..d7c9a06 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-night-xxhdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-night-xxhdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-night-xxxhdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-night-xxxhdpi/android12splash.png
index 3d00bc0..e1257e5 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-night-xxxhdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-night-xxxhdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-xhdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-xhdpi/android12splash.png
index ec6ec76..0875195 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-xhdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-xhdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-xxhdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-xxhdpi/android12splash.png
index a95467f..d7c9a06 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-xxhdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-xxhdpi/android12splash.png differ
diff --git a/making_school_asignment_app/android/app/src/main/res/drawable-xxxhdpi/android12splash.png b/making_school_asignment_app/android/app/src/main/res/drawable-xxxhdpi/android12splash.png
index 3d00bc0..e1257e5 100644
Binary files a/making_school_asignment_app/android/app/src/main/res/drawable-xxxhdpi/android12splash.png and b/making_school_asignment_app/android/app/src/main/res/drawable-xxxhdpi/android12splash.png differ
diff --git a/making_school_asignment_app/assets/images/splash.png b/making_school_asignment_app/assets/images/splash.png
index e929af9..dcce66c 100644
Binary files a/making_school_asignment_app/assets/images/splash.png and b/making_school_asignment_app/assets/images/splash.png differ
diff --git a/making_school_asignment_app/assets/images/splash_native.png b/making_school_asignment_app/assets/images/splash_native.png
index 9dcfb75..63e4839 100644
Binary files a/making_school_asignment_app/assets/images/splash_native.png and b/making_school_asignment_app/assets/images/splash_native.png differ
diff --git a/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png b/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png
index 27d26f1..1850199 100644
Binary files a/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png and b/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png differ
diff --git a/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png b/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png
index b81bcdf..d61199c 100644
Binary files a/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png and b/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png differ
diff --git a/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png b/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png
index 434e1e5..2635049 100644
Binary files a/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png and b/making_school_asignment_app/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@3x.png differ
diff --git a/making_school_asignment_app/ios/Runner/Base.lproj/LaunchScreen.storyboard b/making_school_asignment_app/ios/Runner/Base.lproj/LaunchScreen.storyboard
index 8367088..280d86f 100644
--- a/making_school_asignment_app/ios/Runner/Base.lproj/LaunchScreen.storyboard
+++ b/making_school_asignment_app/ios/Runner/Base.lproj/LaunchScreen.storyboard
@@ -38,7 +38,7 @@
         </scene>
     </scenes>
     <resources>
-        <image name="LaunchImage" width="750" height="1735"/>
+        <image name="LaunchImage" width="751" height="1734"/>
         <image name="LaunchBackground" width="1" height="1"/>
     </resources>
 </document>
diff --git a/making_school_asignment_app/ios/Runner/Info.plist b/making_school_asignment_app/ios/Runner/Info.plist
index 47a21f6..c8b0361 100644
--- a/making_school_asignment_app/ios/Runner/Info.plist
+++ b/making_school_asignment_app/ios/Runner/Info.plist
@@ -56,7 +56,7 @@
 		<false/>
 		<key>NSPhotoLibraryUsageDescription</key>
 		<string>为了更好的服务需要开启储存权限，用于保存批阅图</string>
-		<key>NSFileProviderDomain</key>  
+		<key>NSFileProviderDomain</key>
 		<string>为了更好的服务需要开启储存权限，用于保存批阅图</string>
 	</dict>
 </plist>
diff --git a/making_school_asignment_app/web/index.html b/making_school_asignment_app/web/index.html
index b46adbd..81ed884 100644
--- a/making_school_asignment_app/web/index.html
+++ b/making_school_asignment_app/web/index.html
@@ -173,6 +173,10 @@
   
   
   
+  
+  
+  
+