fix functional bugs

lib/main.dart

@@ -23,9 +23,21 @@ import 'di/service_locator.dart';
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
-  SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
+  SystemChrome.setEnabledSystemUIMode(
+    SystemUiMode.manual,
+    overlays: [SystemUiOverlay.top],
+  );
+
+  SystemChrome.setSystemUIOverlayStyle(
+    const SystemUiOverlayStyle(
+      statusBarColor: Colors.transparent,
+      statusBarIconBrightness: Brightness.light,
+      statusBarBrightness: Brightness.dark,
+    ),
+  );
 
   await setupDependencies();
+
   runApp(const MyApp());
 }
 
@@ -62,4 +74,4 @@ class MyApp extends StatelessWidget {
       ),
     );
   }
-}
+}