diff --git a/android/app/src/main/res/drawable-night-hdpi/splash.png b/android/app/src/main/res/drawable-night-hdpi/splash.png
deleted file mode 100644
index 4ee5f7d..0000000
Binary files a/android/app/src/main/res/drawable-night-hdpi/splash.png and /dev/null differ
diff --git a/android/app/src/main/res/drawable-night-mdpi/splash.png b/android/app/src/main/res/drawable-night-mdpi/splash.png
deleted file mode 100644
index 4ee5f7d..0000000
Binary files a/android/app/src/main/res/drawable-night-mdpi/splash.png and /dev/null differ
diff --git a/android/app/src/main/res/drawable-night-v21/background.png b/android/app/src/main/res/drawable-night-v21/background.png
deleted file mode 100644
index 63b44aa..0000000
Binary files a/android/app/src/main/res/drawable-night-v21/background.png and /dev/null differ
diff --git a/android/app/src/main/res/drawable-night-v21/launch_background.xml b/android/app/src/main/res/drawable-night-v21/launch_background.xml
deleted file mode 100644
index 3fe6b2e..0000000
--- a/android/app/src/main/res/drawable-night-v21/launch_background.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item>
-        <bitmap android:gravity="fill" android:src="@drawable/background"/>
-    </item>
-    <item>
-        <bitmap android:gravity="center" android:src="@drawable/splash"/>
-    </item>
-</layer-list>
\ No newline at end of file
diff --git a/android/app/src/main/res/drawable-night-xhdpi/splash.png b/android/app/src/main/res/drawable-night-xhdpi/splash.png
deleted file mode 100644
index 4ee5f7d..0000000
Binary files a/android/app/src/main/res/drawable-night-xhdpi/splash.png and /dev/null differ
diff --git a/android/app/src/main/res/drawable-night-xxhdpi/splash.png b/android/app/src/main/res/drawable-night-xxhdpi/splash.png
deleted file mode 100644
index 4ee5f7d..0000000
Binary files a/android/app/src/main/res/drawable-night-xxhdpi/splash.png and /dev/null differ
diff --git a/android/app/src/main/res/drawable-night-xxxhdpi/splash.png b/android/app/src/main/res/drawable-night-xxxhdpi/splash.png
deleted file mode 100644
index 4ee5f7d..0000000
Binary files a/android/app/src/main/res/drawable-night-xxxhdpi/splash.png and /dev/null differ
diff --git a/pubspec.lock b/pubspec.lock
index a365c29..ee9f68c 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -42,7 +42,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.8.2"
+    version: "2.8.1"
   auto_size_text_pk:
     dependency: "direct main"
     description:
@@ -133,7 +133,7 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.1.0"
   charcode:
     dependency: transitive
     description:
@@ -377,13 +377,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
-  flutter_launcher_icons:
-    dependency: "direct dev"
-    description:
-      name: flutter_launcher_icons
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.9.2"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -391,13 +384,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.4"
-  flutter_native_splash:
-    dependency: "direct dev"
-    description:
-      name: flutter_native_splash
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "1.2.4"
   flutter_spinkit:
     dependency: transitive
     description:
@@ -561,7 +547,7 @@ packages:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.11"
+    version: "0.12.10"
   material_floating_search_bar:
     dependency: "direct main"
     description:
@@ -867,7 +853,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.3"
+    version: "0.4.2"
   time:
     dependency: transitive
     description:
@@ -889,13 +875,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.0"
-  universal_io:
-    dependency: transitive
-    description:
-      name: universal_io
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.0.4"
   uuid:
     dependency: transitive
     description:
@@ -909,7 +888,7 @@ packages:
       name: vector_math
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.0"
   watcher:
     dependency: transitive
     description: