icons and splash screens

lib/app_state.dart

@@ -42,6 +42,9 @@ class AppState extends ChangeNotifier {
   final _auth = AuthService();
   String? _username;
 
+  bool _isInitialized = false;
+  bool get isInitialized => _isInitialized;
+
   final List<CameraProfile> _profiles = [];
   final Set<CameraProfile> _enabled = {};
   static const String _enabledPrefsKey = 'enabled_profiles';
@@ -153,6 +156,7 @@ class AppState extends ChangeNotifier {
     }
     
     _startUploader();
+    _isInitialized = true;
     notifyListeners();
   }
 

lib/main.dart

@@ -9,7 +9,26 @@ void main() {
   runApp(
     ChangeNotifierProvider(
       create: (_) => AppState(),
-      child: const FlockMapApp(),
+      child: Consumer<AppState>(
+        builder: (context, appState, _) {
+          if (!appState.isInitialized) {
+            // You can customize this splash/loading screen as needed
+            return MaterialApp(
+              home: Scaffold(
+                backgroundColor: Color(0xFF202020),
+                body: Center(
+                  child: Image.asset(
+                    'assets/app_icon.png',
+                    width: 240,
+                    height: 240,
+                  ),
+                ),
+              ),
+            );
+          }
+          return const FlockMapApp();
+        },
+      ),
     ),
   );
 }

lib/services/map_data_submodules/tiles_from_osm.dart

@@ -9,17 +9,11 @@ final _tileFetchSemaphore = _SimpleSemaphore(4); // Max 4 concurrent
 
 /// Fetches a tile from OSM, with in-memory retries/backoff, and global concurrency limit.
 /// Returns tile image bytes, or throws on persistent failure.
-import '../../app_state.dart';
-
 Future<List<int>> fetchOSMTile({
   required int z,
   required int x,
   required int y,
 }) async {
-  if (AppState().offlineMode) {
-    print('[fetchOSMTile] BLOCKED by offline mode ($z/$x/$y)');
-    throw Exception('Offline mode enabled—cannot fetch OSM tile.');
-  }
   final url = 'https://tile.openstreetmap.org/$z/$x/$y.png';
   const int maxAttempts = 3;
   int attempt = 0;