diff --git a/Assets/Art/PTXZ RenderTexture.renderTexture b/Assets/Art/PTXZ RenderTexture.renderTexture
new file mode 100644
index 0000000..ed5b15a
--- /dev/null
+++ b/Assets/Art/PTXZ RenderTexture.renderTexture	
@@ -0,0 +1,40 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!84 &8400000
+RenderTexture:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: PTXZ RenderTexture
+  m_ImageContentsHash:
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+    Hash: 00000000000000000000000000000000
+  m_ForcedFallbackFormat: 4
+  m_DownscaleFallback: 0
+  m_IsAlphaChannelOptional: 0
+  serializedVersion: 5
+  m_Width: 256
+  m_Height: 256
+  m_AntiAliasing: 1
+  m_MipCount: -1
+  m_DepthStencilFormat: 94
+  m_ColorFormat: 8
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+    m_MipBias: 0
+    m_WrapU: 1
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+    m_WrapW: 1
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+  m_VolumeDepth: 1
+  m_ShadowSamplingMode: 2
diff --git a/Assets/Art/PTXZ RenderTexture.renderTexture.meta b/Assets/Art/PTXZ RenderTexture.renderTexture.meta
new file mode 100644
index 0000000..f3c585a
--- /dev/null
+++ b/Assets/Art/PTXZ RenderTexture.renderTexture.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: bbedce75606383c46aed5e9dd1b87ec6
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 8400000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/_Scenes/TrainExam.unity b/Assets/_Scenes/TrainExam.unity
index 0226bc3..b570ae4 100644
--- a/Assets/_Scenes/TrainExam.unity
+++ b/Assets/_Scenes/TrainExam.unity
@@ -10843,7 +10843,7 @@ VideoPlayer:
   m_TargetCameraAlpha: 1
   m_TargetCamera3DLayout: 0
   m_TargetCamera: {fileID: 0}
-  m_TargetTexture: {fileID: 8400000, guid: aeebca6b916493f428ca4fb4ef732238, type: 2}
+  m_TargetTexture: {fileID: 8400000, guid: bbedce75606383c46aed5e9dd1b87ec6, type: 2}
   m_TimeReference: 0
   m_TargetMaterialRenderer: {fileID: 0}
   m_TargetMaterialProperty: <noninit>
@@ -27146,7 +27146,7 @@ MonoBehaviour:
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       m_Calls: []
-  m_Texture: {fileID: 8400000, guid: aeebca6b916493f428ca4fb4ef732238, type: 2}
+  m_Texture: {fileID: 8400000, guid: bbedce75606383c46aed5e9dd1b87ec6, type: 2}
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