Icon und Änderung des Namen

pubspec.yaml

@@ -79,6 +79,7 @@ dev_dependencies:
   build_runner: ^2.3.3
   analyzer: ^5.12.0
   isar_generator: ^3.1.0+1
+  flutter_launcher_icons: ^0.13.1
 
   # The "flutter_lints" package below contains a set of recommended lints to
   # encourage good coding practices. The lint set provided by the package is
@@ -89,6 +90,11 @@ dev_dependencies:
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
+flutter_launcher_icons:
+  android: "launcher_icon"
+  ios: true
+  image_path: "assets/icon.png"
+  min_sdk_android: 21
 
 # The following section is specific to Flutter packages.
 flutter: