diff --git a/Src/Unity/Scripts/LoggerForUnity.cs b/Src/Unity/Scripts/LoggerForUnity.cs
index 0901e9d..8b5e567 100644
--- a/Src/Unity/Scripts/LoggerForUnity.cs
+++ b/Src/Unity/Scripts/LoggerForUnity.cs
@@ -56,7 +56,7 @@ namespace BITKit
                     }
                     break;
                 default:
-                    Debug.Log($"{typeof(T).Name}:{state.ToString()}");
+                    Debug.Log($"<color=cyan>{typeof(T).Name}</color>:{state.ToString()}");
                     break;
             }
         }
diff --git a/Src/Unity/Scripts/UX/Service/UI Toolkit/UIToolKitPanel.cs b/Src/Unity/Scripts/UX/Service/UI Toolkit/UIToolKitPanel.cs
index d3b1f92..17de990 100644
--- a/Src/Unity/Scripts/UX/Service/UI Toolkit/UIToolKitPanel.cs	
+++ b/Src/Unity/Scripts/UX/Service/UI Toolkit/UIToolKitPanel.cs	
@@ -60,8 +60,14 @@ namespace BITKit.UX
 				RootVisualElement.style.top = 0;
 				RootVisualElement.style.bottom = 0;
 
+				foreach (var uss in InitialUssClasses)
+				{
+					RootVisualElement.AddToClassList(uss);
+				}
+
 				var invisible = RootVisualElement.Create<VisualElement>();
 				invisible.name = "invisible_return_generate";
+				invisible.AddToClassList("background_generate");
 				invisible.style.position = Position.Absolute;
 				invisible.pickingMode = PickingMode.Ignore;
 				invisible.style.left = 0;
@@ -121,6 +127,7 @@ namespace BITKit.UX
 		public virtual bool AllowReload { get; }
 		public virtual  bool AllowCursor { get; }
 		public virtual bool AllowInput { get; }
+		public virtual string[] InitialUssClasses { get; } = Array.Empty<string>();
 
 		public bool IsEntered { get; set; }
 		protected virtual void OnReturn()