diff --git a/lib/main.dart b/lib/main.dart
index fd6dad2..35ed604 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,20 +1,20 @@
-import 'dart:io';
 import 'dart:convert';
+import 'dart:io';
 
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 import 'package:tuple/tuple.dart';
 import 'package:window_size/window_size.dart';
-import 'package:flutter/services.dart';
 
 import 'src/app.dart';
 import 'src/mixins/app_version.dart';
 import 'src/model/app_settings.dart';
 import 'src/model/operating_system.dart';
 import 'src/model/option.dart';
-import 'src/model/version.dart';
 import 'src/model/osicons.dart';
+import 'src/model/version.dart';
 
 Future<List<OperatingSystem>> loadOperatingSystems(bool showUbuntus) async {
   var process = await Process.run('quickget', ['--list-csv']);
@@ -65,9 +65,7 @@ Future<void> getIcons() async {
       .where((String key) => key.contains('.svg'))
       .toList();
   for (final imagePath in imagePaths) {
-    String filename = imagePath
-        .split('/')
-        .last;
+    String filename = imagePath.split('/').last;
     String id = filename.substring(0, filename.lastIndexOf('.'));
     osIcons[id] = imagePath;
   }
diff --git a/lib/src/app.dart b/lib/src/app.dart
index 1734635..64b1a7a 100644
--- a/lib/src/app.dart
+++ b/lib/src/app.dart
@@ -61,11 +61,10 @@ class _AppState extends State<App> with PreferencesMixin {
             builder: (context, appSettings, _) => MaterialApp(
               theme: ThemeData(
                   useMaterial3: true,
-                  colorScheme:  ColorScheme.fromSwatch(
+                  colorScheme: ColorScheme.fromSwatch(
                     primarySwatch: Colors.pink,
                     backgroundColor: Colors.white,
-                  )
-              ),
+                  )),
               darkTheme: ThemeData(
                 useMaterial3: true,
                 colorScheme: ColorScheme.fromSwatch(
diff --git a/lib/src/widgets/home_page/downloader_menu.dart b/lib/src/widgets/home_page/downloader_menu.dart
index 7a1bce9..422652e 100644
--- a/lib/src/widgets/home_page/downloader_menu.dart
+++ b/lib/src/widgets/home_page/downloader_menu.dart
@@ -64,7 +64,7 @@ class _DownloaderMenuState extends State<DownloaderMenu> with PreferencesMixin {
                       }
                     },
                     child: Text(Directory.current.path),
-                  ),                
+                  ),
                 ],
               ),
             ),
diff --git a/lib/src/widgets/home_page/home_page_button_group.dart b/lib/src/widgets/home_page/home_page_button_group.dart
index 58b2d18..b86acca 100644
--- a/lib/src/widgets/home_page/home_page_button_group.dart
+++ b/lib/src/widgets/home_page/home_page_button_group.dart
@@ -13,7 +13,7 @@ import '../../pages/version_selection.dart';
 import 'downloader_page_button.dart';
 
 class HomePageButtonGroup extends StatefulWidget {
-  const HomePageButtonGroup({Key? key}) : super(key: key);
+  const HomePageButtonGroup({super.key});
 
   @override
   State<HomePageButtonGroup> createState() => _HomePageButtonGroupState();
@@ -26,10 +26,10 @@ class _HomePageButtonGroupState extends State<HomePageButtonGroup> {
 
   @override
   Widget build(BuildContext context) {
-    var _versionButtonLabel =
+    var versionButtonLabel =
         _selectedVersion?.version ?? context.t('Select...');
     if (_selectedOption?.option.isNotEmpty ?? false) {
-      _versionButtonLabel = "$_versionButtonLabel (${_selectedOption!.option})";
+      versionButtonLabel = "$versionButtonLabel (${_selectedOption!.option})";
     }
     return Row(
       children: [
@@ -60,7 +60,7 @@ class _HomePageButtonGroupState extends State<HomePageButtonGroup> {
         ),
         DownloaderPageButton(
           label: context.t('Version'),
-          text: _versionButtonLabel, //_selectedVersion?.version ?? 'Select...',
+          text: versionButtonLabel, //_selectedVersion?.version ?? 'Select...',
           onPressed: (_selectedOperatingSystem != null)
               ? () {
                   Navigator.of(context)
diff --git a/lib/src/widgets/left_menu.dart b/lib/src/widgets/left_menu.dart
index 567a15f..4b4bcac 100644
--- a/lib/src/widgets/left_menu.dart
+++ b/lib/src/widgets/left_menu.dart
@@ -38,14 +38,14 @@ class _LeftMenuState extends State<LeftMenu> with PreferencesMixin {
 
   @override
   Widget build(BuildContext context) {
-    var _version = AppVersion.packageInfo!.version;
+    var version = AppVersion.packageInfo!.version;
     return Consumer<AppSettings>(
       builder: (context, appSettings, _) {
         return Drawer(
           child: ListView(
             children: [
               ListTile(
-                title: Text("Quickgui $_version",
+                title: Text("Quickgui $version",
                     style: Theme.of(context).textTheme.titleLarge),
               ),
               /*
@@ -86,7 +86,7 @@ class _LeftMenuState extends State<LeftMenu> with PreferencesMixin {
                       value: currentLocale,
                       items: supportedLocales
                           .map(
-                              (e) => DropdownMenuItem(child: Text(e), value: e))
+                              (e) => DropdownMenuItem(value: e, child: Text(e)))
                           .toList(),
                       onChanged: (value) {
                         setState(() {