dart format

lib/theming/app_theme.dart

@@ -15,18 +15,27 @@ TextStyle inputErrorStyle(BuildContext context) =>
 
 class AppTheme {
   static DropdownDisplay getDisplayOptions(ThemeMode theme) {
-    switch(theme) {
+    switch (theme) {
       case ThemeMode.system:
-        return DropdownDisplay(icon: Icons.auto_fix_high_outlined, displayName: 'Systemvorgabe');
+        return DropdownDisplay(
+          icon: Icons.auto_fix_high_outlined,
+          displayName: 'Systemvorgabe',
+        );
 
       case ThemeMode.light:
-        return DropdownDisplay(icon: Icons.wb_sunny_outlined, displayName: 'Hell');
+        return DropdownDisplay(
+          icon: Icons.wb_sunny_outlined,
+          displayName: 'Hell',
+        );
 
       case ThemeMode.dark:
-        return DropdownDisplay(icon: Icons.dark_mode_outlined, displayName: 'Dunkel');
-
+        return DropdownDisplay(
+          icon: Icons.dark_mode_outlined,
+          displayName: 'Dunkel',
+        );
     }
   }
 
-  static bool isDarkMode(BuildContext context) => Theme.of(context).brightness == Brightness.dark;
+  static bool isDarkMode(BuildContext context) =>
+      Theme.of(context).brightness == Brightness.dark;
 }