1

Src/Unity/Scripts/Assets/BITFramework.cs

@@ -6,6 +6,7 @@ using System.IO;
 using BITKit.IO;
 using BITKit.UX;
 using Cysharp.Threading.Tasks;
+using UnityEditorInternal;
 using UnityEngine;
 using UnityEngine.Events;
 using UnityEngine.Rendering;

Src/Unity/UX/Common/Common.uss

@@ -508,3 +508,21 @@ Button.clear {
 TabContainer > * {
     flex-grow: 1;
 }
+
+.transition_entry {
+    opacity: 0;
+}
+
+.transition_entry_async {
+    opacity: 1;
+    transition-duration: 0.1s;
+}
+
+.transition_exit {
+    opacity: 1;
+}
+
+.transition_exit_async {
+    opacity: 0;
+    transition-duration: 0.1s;
+}