diff --git a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/Plugin.cs b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/Plugin.cs
index 1473fce..45cdec2 100644
--- a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/Plugin.cs
+++ b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/Plugin.cs
@@ -80,7 +80,6 @@ namespace QuickLook.Plugin.VideoViewer
             else
             {
                 context.TitlebarAutoHide = true;
-                context.Theme = Themes.Dark;
                 context.TitlebarBlurVisibility = true;
             }
         }
diff --git a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml
index f091cfd..69f557a 100644
--- a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml
+++ b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml
@@ -42,10 +42,10 @@
                     <BlurEffect Radius="100" />
                 </Rectangle.Effect>
                 <Rectangle.Fill>
-                    <ImageBrush ImageSource="{Binding ElementName=viewerPanel, Path=CoverArt}" Stretch="UniformToFill"
-                                Opacity="0.9" />
+                    <ImageBrush ImageSource="{Binding ElementName=viewerPanel, Path=CoverArt}" Stretch="UniformToFill" />
                 </Rectangle.Fill>
             </Rectangle>
+            <Rectangle Grid.Column="0" Grid.ColumnSpan="2" Fill="{DynamicResource MainWindowBackground}" Opacity="0.6" />
             <Image Grid.Column="0" x:Name="imageCoverArt" Margin="20,40,20,40">
                 <Image.Effect>
                     <DropShadowEffect Direction="0" BlurRadius="6" Color="#FF898989" ShadowDepth="0" />
diff --git a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
index ff818ee..36e41ee 100644
--- a/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
+++ b/QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
@@ -237,7 +237,6 @@ namespace QuickLook.Plugin.VideoViewer
                     break;
                 case MediaState.Playing:
                     UpdateMeta();
-                    DetermineTheme();
                     HasVideo = mediaElement.VlcMediaPlayer.VideoTrackCount > 0;
                     HasAudio = mediaElement.VlcMediaPlayer.AudioTrackCount > 0;
                     IsPlaying = true;
@@ -277,20 +276,6 @@ namespace QuickLook.Plugin.VideoViewer
                 : Visibility.Visible;
         }
 
-        private void DetermineTheme()
-        {
-            if (HasVideo)
-                return;
-
-            if (CoverArt == null)
-                return;
-
-            using (var bitmap = new Bitmap(CoverArt.ToBitmap()))
-            {
-                _context.Theme = bitmap.IsDarkImage() ? Themes.Dark : Themes.Light;
-            }
-        }
-
         private void ChangeVolume(double delta)
         {
             IsMuted = false;