home added

lib/scan_screen.dart

@@ -16,6 +16,7 @@ import 'services/product_repository.dart';
 import 'services/receipt_parser.dart';
 import 'utils/constants.dart';
 import 'utils/supermarkets.dart';
+import 'widgets/profile_button.dart';
 import 'widgets/settings_button.dart';
 
 class ScanScreen extends StatefulWidget {
@@ -53,6 +54,8 @@ class _ScanScreenState extends State<ScanScreen> {
       }
     } on UnimplementedError {
       // Desktop / platforms that do not support lost-data recovery.
+    } on MissingPluginException {
+      // Widget tests and hosts without the image_picker plugin.
     }
   }
 
@@ -182,7 +185,7 @@ class _ScanScreenState extends State<ScanScreen> {
     return Scaffold(
       appBar: AppBar(
         title: const Text(kAppName),
-        actions: const [SettingsButton()],
+        actions: const [ProfileButton(), SettingsButton()],
       ),
       body: SafeArea(
         child: Padding(