diff --git a/03_RoyalGallery/Unity-19050-03_RoyalGallery_iPad/19050-03_RoyalGallery_iPad/Assets/Main-1-Intro.unity b/03_RoyalGallery/Unity-19050-03_RoyalGallery_iPad/19050-03_RoyalGallery_iPad/Assets/Main-1-Intro.unity
index 0a59843..c2d5b22 100644
--- a/03_RoyalGallery/Unity-19050-03_RoyalGallery_iPad/19050-03_RoyalGallery_iPad/Assets/Main-1-Intro.unity
+++ b/03_RoyalGallery/Unity-19050-03_RoyalGallery_iPad/19050-03_RoyalGallery_iPad/Assets/Main-1-Intro.unity
@@ -2957,7 +2957,7 @@ MonoBehaviour:
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   lastThumbnail: {fileID: 0}
   lastSignature: {fileID: 0}
-  isEnablePaintBG: 0
+  isEnablePaintBG: 1
 --- !u!4 &1824879208
 Transform:
   m_ObjectHideFlags: 0