diff --git a/UICatalog/UICatalog.cs b/UICatalog/UICatalog.cs
index 33ef031f5e..ba7e3f26d7 100644
--- a/UICatalog/UICatalog.cs
+++ b/UICatalog/UICatalog.cs
@@ -18,6 +18,8 @@
 using System.Text;
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using System.Threading;
+using System.Threading.Tasks;
 using Terminal.Gui;
 using UICatalog.Scenarios;
 using static Terminal.Gui.ConfigurationManager;
@@ -439,6 +441,7 @@ void ApplicationOnInitializedChanged (object? sender, EventArgs<bool> e)
 
         scenario.Dispose ();
 
+
         // TODO: Throw if shutdown was not called already
         Application.Shutdown ();
 
diff --git a/docfx/images/sample.gif b/docfx/images/sample.gif
index 5027de6ae4..22368dcec4 100644
Binary files a/docfx/images/sample.gif and b/docfx/images/sample.gif differ