diff --git a/refilc/lib/main.dart b/refilc/lib/main.dart
index 26f53cf..922c594 100644
--- a/refilc/lib/main.dart
+++ b/refilc/lib/main.dart
@@ -15,9 +15,6 @@ import 'package:refilc/utils/service_locator.dart';
 import 'package:refilc_mobile_ui/screens/error_screen.dart';
 import 'package:refilc_mobile_ui/screens/error_report_screen.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
-// import 'package:firebase_core/firebase_core.dart';
-
-// import 'firebase_options.dart';
 
 // days without touching grass: 5,843 (16 yrs)
 
@@ -37,10 +34,6 @@ void main() async {
   // Custom error page
   ErrorWidget.builder = errorBuilder;
 
-  // initialize stripe key
-  // stripe.Stripe.publishableKey =
-  //     'pk_test_51Oo7iUBS0FxsTGxKjGZSQqzDKWHY5ZFYM9XeI0qSdIh2w8jWy6GhHlYpT7GLTzgpl1xhE5YP4BXpA4gMZqPmgMId00cGFYFzbh';
-
   BackgroundFetch.registerHeadlessTask(backgroundHeadlessTask);
 
   // pre-cache required icons
diff --git a/refilc/lib/theme/theme.dart b/refilc/lib/theme/theme.dart
index 92d252d..33a3953 100644
--- a/refilc/lib/theme/theme.dart
+++ b/refilc/lib/theme/theme.dart
@@ -20,8 +20,8 @@ class AppTheme {
       palette != null ? Color(palette.neutral.get(100)) : null;
   static Color? _paletteBackgroundLight(CorePalette? palette) =>
       palette != null ? Color(palette.neutral.get(95)) : null;
-  static Color? _paletteTextLight(CorePalette? palette) =>
-      palette != null ? Color(palette.neutral.get(10)) : null;
+  // static Color? _paletteTextLight(CorePalette? palette) =>
+  //     palette != null ? Color(palette.neutral.get(10)) : null;
 
   static Color? _paletteAccentDark(CorePalette? palette) =>
       palette != null ? Color(palette.primary.get(80)) : null;
@@ -29,8 +29,8 @@ class AppTheme {
       palette != null ? Color(palette.neutralVariant.get(10)) : null;
   static Color? _paletteHighlightDark(CorePalette? palette) =>
       palette != null ? Color(palette.neutralVariant.get(20)) : null;
-  static Color? _paletteTextDark(CorePalette? palette) =>
-      palette != null ? Color(palette.neutralVariant.get(100)) : null;
+  // static Color? _paletteTextDark(CorePalette? palette) =>
+  //     palette != null ? Color(palette.neutralVariant.get(100)) : null;
 
   static Map<String, TextTheme?> googleFontsMap = {
     "Merienda": GoogleFonts.meriendaTextTheme(),
diff --git a/refilc_mobile_ui/lib/screens/settings/settings_screen.dart b/refilc_mobile_ui/lib/screens/settings/settings_screen.dart
index d9f15fd..5442824 100644
--- a/refilc_mobile_ui/lib/screens/settings/settings_screen.dart
+++ b/refilc_mobile_ui/lib/screens/settings/settings_screen.dart
@@ -1034,19 +1034,6 @@ class SettingsScreenState extends State<SettingsScreen>
                   ),
                 ],
               ),
-            ElevatedButton(
-              onPressed: () {
-                // Generate fake error details
-                FlutterErrorDetails fakeErrorDetails = FlutterErrorDetails(
-                  exception: Exception('test'),
-                  stack: StackTrace.current,
-                  library: 'MyApp',
-                  context: ErrorDescription('test'),
-                );
-                showErrorScreen(context, fakeErrorDetails);
-              },
-              child: const Text('hiba_tesztelese'),
-            ),
             // developer options
             if (settings.developerMode)
               SplittedPanel(
diff --git a/refilc_mobile_ui/lib/screens/welcome/welcome_screen.dart b/refilc_mobile_ui/lib/screens/welcome/welcome_screen.dart
index 01ce90a..c705878 100644
--- a/refilc_mobile_ui/lib/screens/welcome/welcome_screen.dart
+++ b/refilc_mobile_ui/lib/screens/welcome/welcome_screen.dart
@@ -37,7 +37,7 @@ class LoginScreenState extends State<LoginScreen> {
                 BoxDecoration(color: AppColors.of(context).loginBackground),
             width: MediaQuery.of(context).size.width,
             height: MediaQuery.of(context).size.height,
-            child: SafeArea(
+            child: const SafeArea(
               child: Column(
                 mainAxisAlignment: MainAxisAlignment.center,
                 children: [