diff --git a/src/PipManager/ViewModels/Pages/Environment/EnvironmentViewModel.cs b/src/PipManager/ViewModels/Pages/Environment/EnvironmentViewModel.cs
index 7f3f4f5..86c7541 100644
--- a/src/PipManager/ViewModels/Pages/Environment/EnvironmentViewModel.cs
+++ b/src/PipManager/ViewModels/Pages/Environment/EnvironmentViewModel.cs
@@ -13,6 +13,7 @@
 using Serilog;
 using System.Collections.ObjectModel;
 using System.ComponentModel;
+using System.Diagnostics;
 using Wpf.Ui;
 using Wpf.Ui.Controls;
 using Wpf.Ui.Extensions;
@@ -27,25 +28,36 @@ public partial class EnvironmentViewModel(INavigationService navigationService,
 {
     private bool _isInitialized;
 
+    [ObservableProperty] private bool _loadingEnvironmentList = true;
+
     public void OnNavigatedTo()
     {
+        LoadingEnvironmentList = true;
         if (!_isInitialized)
             InitializeViewModel();
-        configurationService.RefreshAllEnvironmentVersions();
-        EnvironmentItems = new ObservableCollection<EnvironmentItem>(configurationService.AppConfig.EnvironmentItems);
-        var currentEnvironment = configurationService.AppConfig.CurrentEnvironment;
-        foreach (var environmentItem in EnvironmentItems)
+        Task.Run(() =>
         {
-            if (currentEnvironment is null || environmentItem.PythonPath != currentEnvironment.PythonPath)
+            configurationService.RefreshAllEnvironmentVersions();
+            EnvironmentItems =
+                new ObservableCollection<EnvironmentItem>(configurationService.AppConfig.EnvironmentItems);
+            var currentEnvironment = configurationService.AppConfig.CurrentEnvironment;
+            foreach (var environmentItem in EnvironmentItems)
             {
-                continue;
+                if (currentEnvironment is null || environmentItem.PythonPath != currentEnvironment.PythonPath)
+                {
+                    continue;
+                }
+
+                CurrentEnvironment = environmentItem;
+                var mainWindowViewModel = App.GetService<MainWindowViewModel>();
+                mainWindowViewModel.ApplicationTitle =
+                    $"Pip Manager | {CurrentEnvironment.PipVersion} for {CurrentEnvironment.PythonVersion}";
+                Log.Information($"[Environment] Current Environment changed: {CurrentEnvironment.PythonPath}");
             }
-
-            CurrentEnvironment = environmentItem;
-            var mainWindowViewModel = App.GetService<MainWindowViewModel>();
-            mainWindowViewModel.ApplicationTitle = $"Pip Manager | {CurrentEnvironment.PipVersion} for {CurrentEnvironment.PythonVersion}";
-            Log.Information($"[Environment] Current Environment changed: {CurrentEnvironment.PythonPath}");
-        }
+        }).ContinueWith((_ =>
+        {
+            LoadingEnvironmentList = false;
+        }));
     }
 
     public void OnNavigatedFrom()
diff --git a/src/PipManager/Views/Pages/Environment/EnvironmentPage.xaml b/src/PipManager/Views/Pages/Environment/EnvironmentPage.xaml
index 46fd731..d7c0a4a 100644
--- a/src/PipManager/Views/Pages/Environment/EnvironmentPage.xaml
+++ b/src/PipManager/Views/Pages/Environment/EnvironmentPage.xaml
@@ -21,75 +21,86 @@
     xmlns:ui="http://schemas.lepo.co/wpfui/2022/xaml"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
 
-    <StackPanel>
-        <StackPanel Orientation="Horizontal">
-            <ui:Button
-                Appearance="Primary"
-                Command="{Binding ViewModel.AddEnvironmentCommand}"
-                Content="{I18N {x:Static lang:LangKeys.Environment_Operation_AddEnvironment}}"
-                Icon="{ui:SymbolIcon Add24}" />
-            <ui:Button
-                Command="{Binding ViewModel.DeleteEnvironmentCommand}"
-                Content="{I18N {x:Static lang:LangKeys.Environment_Operation_RemoveEnvironment}}"
-                Icon="{ui:SymbolIcon Delete24}"
-                IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
-                Margin="5,0,0,0" />
-            <ui:Button
-                Command="{Binding ViewModel.CheckEnvironmentCommand}"
-                Content="{I18N {x:Static lang:LangKeys.Environment_Operation_VerifyEnvironment}}"
-                Icon="{ui:SymbolIcon Check24}"
-                IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
-                Margin="5,0,0,0" />
-            <ui:Button
-                Command="{Binding ViewModel.CheckEnvironmentUpdateCommand}"
-                Content="{I18N {x:Static lang:LangKeys.Environment_Operation_CheckEnvironmentUpdate}}"
-                Icon="{ui:SymbolIcon ArrowUp24}"
-                IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
-                Margin="5,0,0,0" />
-            <ui:Button
-                Command="{Binding ViewModel.ClearCacheCommand}"
-                Content="{I18N {x:Static lang:LangKeys.Environment_Operation_ClearEnvironmentCache}}"
-                Icon="{ui:SymbolIcon Eraser24}"
-                IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
-                Margin="5,0,0,0" />
-        </StackPanel>
-        <ui:ListView
-            ItemsSource="{Binding ViewModel.EnvironmentItems}"
-            Margin="0,10,0,0"
-            ScrollViewer.HorizontalScrollBarVisibility="Disabled"
-            SelectedItem="{Binding ViewModel.CurrentEnvironment}"
-            VerticalAlignment="Stretch">
-            <ui:ListView.ItemTemplate>
-                <DataTemplate DataType="{x:Type appConfigModels:EnvironmentItem}">
-                    <Grid Margin="0,8,0,0" x:Name="ByEnvironmentVariableGrid">
-                        <Grid.ColumnDefinitions>
-                            <ColumnDefinition Width="48" />
-                            <ColumnDefinition Width="*" />
-                            <ColumnDefinition Width="180" />
-                        </Grid.ColumnDefinitions>
-                        <Image
-                            Grid.Column="0"
-                            Height="48"
-                            HorizontalAlignment="Right"
-                            RenderOptions.BitmapScalingMode="HighQuality"
-                            Source="../../../Assets/logo/python-logo-only.png"
-                            Width="48" />
-                        <StackPanel Grid.Column="1" Margin="7,0,0,0">
-                            <StackPanel Orientation="Horizontal">
-                                <ui:TextBlock FontTypography="BodyStrong" Text="{Binding PipVersion, Mode=TwoWay}" />
-                                <ui:TextBlock FontTypography="BodyStrong" Text=" " />
-                                <ui:TextBlock FontTypography="BodyStrong" Text="{Binding PythonVersion, StringFormat=for Python {0}}" />
+    <Grid>
+        <ui:ProgressRing
+            Height="80"
+            HorizontalAlignment="Center"
+            IsIndeterminate="True"
+            VerticalAlignment="Center"
+            Visibility="{Binding ViewModel.LoadingEnvironmentList, Converter={StaticResource BoolToVisibility}}"
+            Width="80" />
+        <StackPanel Visibility="{Binding ViewModel.LoadingEnvironmentList, Converter={StaticResource InverseBoolToVisibility}}">
+            <StackPanel Orientation="Horizontal">
+                <ui:Button
+                    Appearance="Primary"
+                    Command="{Binding ViewModel.AddEnvironmentCommand}"
+                    Content="{I18N {x:Static lang:LangKeys.Environment_Operation_AddEnvironment}}"
+                    Icon="{ui:SymbolIcon Add24}" />
+                <ui:Button
+                    Command="{Binding ViewModel.DeleteEnvironmentCommand}"
+                    Content="{I18N {x:Static lang:LangKeys.Environment_Operation_RemoveEnvironment}}"
+                    Icon="{ui:SymbolIcon Delete24}"
+                    IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
+                    Margin="5,0,0,0" />
+                <ui:Button
+                    Command="{Binding ViewModel.CheckEnvironmentCommand}"
+                    Content="{I18N {x:Static lang:LangKeys.Environment_Operation_VerifyEnvironment}}"
+                    Icon="{ui:SymbolIcon Check24}"
+                    IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
+                    Margin="5,0,0,0" />
+                <ui:Button
+                    Command="{Binding ViewModel.CheckEnvironmentUpdateCommand}"
+                    Content="{I18N {x:Static lang:LangKeys.Environment_Operation_CheckEnvironmentUpdate}}"
+                    Icon="{ui:SymbolIcon ArrowUp24}"
+                    IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
+                    Margin="5,0,0,0" />
+                <ui:Button
+                    Command="{Binding ViewModel.ClearCacheCommand}"
+                    Content="{I18N {x:Static lang:LangKeys.Environment_Operation_ClearEnvironmentCache}}"
+                    Icon="{ui:SymbolIcon Eraser24}"
+                    IsEnabled="{Binding ViewModel.CurrentEnvironment, Converter={StaticResource NullToBool}}"
+                    Margin="5,0,0,0" />
+            </StackPanel>
+            <ui:ListView
+                ItemsSource="{Binding ViewModel.EnvironmentItems}"
+                Margin="0,10,0,0"
+                ScrollViewer.HorizontalScrollBarVisibility="Disabled"
+                SelectedItem="{Binding ViewModel.CurrentEnvironment}"
+                VerticalAlignment="Stretch">
+                <ui:ListView.ItemTemplate>
+                    <DataTemplate DataType="{x:Type appConfigModels:EnvironmentItem}">
+                        <Grid Margin="0,8,0,0" x:Name="ByEnvironmentVariableGrid">
+                            <Grid.ColumnDefinitions>
+                                <ColumnDefinition Width="48" />
+                                <ColumnDefinition Width="*" />
+                                <ColumnDefinition Width="180" />
+                            </Grid.ColumnDefinitions>
+                            <Image
+                                Grid.Column="0"
+                                Height="48"
+                                HorizontalAlignment="Right"
+                                RenderOptions.BitmapScalingMode="HighQuality"
+                                Source="../../../Assets/logo/python-logo-only.png"
+                                Width="48" />
+                            <StackPanel Grid.Column="1" Margin="7,0,0,0">
+                                <StackPanel Orientation="Horizontal">
+                                    <ui:TextBlock FontTypography="BodyStrong" Text="{Binding PipVersion, Mode=TwoWay}" />
+                                    <ui:TextBlock FontTypography="BodyStrong" Text=" " />
+                                    <ui:TextBlock FontTypography="BodyStrong" Text="{Binding PythonVersion, StringFormat=for Python {0}}" />
+                                </StackPanel>
+
+                                <ui:TextBlock
+                                    FontTypography="Body"
+                                    Foreground="Gray"
+                                    Text="{Binding PythonPath}"
+                                    TextWrapping="Wrap" />
                             </StackPanel>
+                        </Grid>
+                    </DataTemplate>
+                </ui:ListView.ItemTemplate>
+            </ui:ListView>
+        </StackPanel>
+
+    </Grid>
 
-                            <ui:TextBlock
-                                FontTypography="Body"
-                                Foreground="Gray"
-                                Text="{Binding PythonPath}"
-                                TextWrapping="Wrap" />
-                        </StackPanel>
-                    </Grid>
-                </DataTemplate>
-            </ui:ListView.ItemTemplate>
-        </ui:ListView>
-    </StackPanel>
 </Page>
\ No newline at end of file