step 2 : add package pubdev

pubspec.yaml

@@ -35,6 +35,14 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
+  flutter_riverpod: ^2.6.1
+  flutter_hooks: ^0.20.5
+  hooks_riverpod: ^2.6.1
+  intl: ^0.20.2
+  dio: ^5.8.0+1
+  shared_preferences: ^2.5.2
+  equatable: ^2.0.7
+  top_snackbar_flutter: ^3.2.0
 
 dev_dependencies:
   flutter_test: