diff --git a/popcorn/Assets/MyGame/Resource/Material/minigame/minigame_explanation_Dither.png b/popcorn/Assets/MyGame/Resource/Material/minigame/minigame_explanation_Dither.png
index 1e01e09d..822a6840 100644
Binary files a/popcorn/Assets/MyGame/Resource/Material/minigame/minigame_explanation_Dither.png and b/popcorn/Assets/MyGame/Resource/Material/minigame/minigame_explanation_Dither.png differ
diff --git a/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/pop_explanation.prefab b/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/pop_explanation.prefab
index 03576b65..36dad0a4 100644
--- a/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/pop_explanation.prefab
+++ b/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/pop_explanation.prefab
@@ -36,7 +36,7 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
-  m_AnchoredPosition: {x: 516, y: 805}
+  m_AnchoredPosition: {x: 506, y: 778}
   m_SizeDelta: {x: 120, y: 126}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!222 &7325523896894854291
@@ -207,8 +207,8 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
-  m_AnchoredPosition: {x: 0, y: 0}
-  m_SizeDelta: {x: 1064, y: 1626}
+  m_AnchoredPosition: {x: 0, y: 50}
+  m_SizeDelta: {x: 1064, y: 1486}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!222 &7325523897257327756
 CanvasRenderer:
diff --git a/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/sky_a.prefab b/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/sky_a.prefab
index 3d0df48a..2d800987 100644
--- a/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/sky_a.prefab
+++ b/popcorn/Assets/MyGame/Scenes/MiniGame/Prefabs/sky_a.prefab
@@ -542,7 +542,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 6860540293637237350}
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: -1.0799999, y: -3.96, z: 0}
+  m_LocalPosition: {x: -1.0799999, y: -3.28, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children:
   - {fileID: 6420613933086344021}