diff --git a/src/PSLauncher.App/Views/MainWindow.xaml b/src/PSLauncher.App/Views/MainWindow.xaml
index 82bd51c..889bd83 100644
--- a/src/PSLauncher.App/Views/MainWindow.xaml
+++ b/src/PSLauncher.App/Views/MainWindow.xaml
@@ -156,8 +156,12 @@
         <Image Grid.Row="0" Grid.RowSpan="3"
                Source="pack://application:,,,/Resources/Background.png"
                Stretch="UniformToFill"
-               Opacity="0.5"
+               Opacity="0.18"
                IsHitTestVisible="False" />
+        <!-- Voile noir semi-opaque par-dessus pour assombrir encore et garantir la lisibilité -->
+        <Rectangle Grid.Row="0" Grid.RowSpan="3"
+                   Fill="Black" Opacity="0.35"
+                   IsHitTestVisible="False" />
 
         <!-- Top bar -->
         <Border Grid.Row="0" Background="{StaticResource Brush.Bg.Sidebar}"
@@ -171,10 +175,11 @@
                                Foreground="{StaticResource Brush.Text.Primary}"
                                VerticalAlignment="Center" />
                     <TextBlock Text="Launcher"
-                               FontSize="14"
-                               Foreground="{StaticResource Brush.Text.Secondary}"
-                               VerticalAlignment="Bottom"
-                               Margin="10,0,0,3" />
+                               FontSize="20"
+                               FontWeight="Light"
+                               Foreground="{StaticResource Brush.Text.Primary}"
+                               VerticalAlignment="Center"
+                               Margin="14,0,0,0" />
                 </StackPanel>
                 <StackPanel HorizontalAlignment="Right" Orientation="Horizontal" VerticalAlignment="Center">
                     <Button Style="{StaticResource SecondaryButton}"