diff --git a/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/Assets/RoyalGalleryPortrait.unity b/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/Assets/RoyalGalleryPortrait.unity
index 283303a..5324f05 100644
--- a/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/Assets/RoyalGalleryPortrait.unity
+++ b/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/Assets/RoyalGalleryPortrait.unity
@@ -2808,7 +2808,7 @@ Camera:
   m_Enabled: 1
   serializedVersion: 2
   m_ClearFlags: 2
-  m_BackGroundColor: {r: 0, g: 0, b: 0, a: 0}
+  m_BackGroundColor: {r: 1, g: 1, b: 1, a: 1}
   m_projectionMatrixMode: 1
   m_SensorSize: {x: 36, y: 24}
   m_LensShift: {x: 0, y: 0}
@@ -3148,7 +3148,7 @@ Camera:
   m_Enabled: 1
   serializedVersion: 2
   m_ClearFlags: 2
-  m_BackGroundColor: {r: 1, g: 1, b: 1, a: 0}
+  m_BackGroundColor: {r: 1, g: 1, b: 1, a: 1}
   m_projectionMatrixMode: 1
   m_SensorSize: {x: 36, y: 24}
   m_LensShift: {x: 0, y: 0}
@@ -3504,7 +3504,7 @@ Camera:
   m_Enabled: 1
   serializedVersion: 2
   m_ClearFlags: 2
-  m_BackGroundColor: {r: 0, g: 0, b: 0, a: 0}
+  m_BackGroundColor: {r: 1, g: 1, b: 1, a: 1}
   m_projectionMatrixMode: 1
   m_SensorSize: {x: 36, y: 24}
   m_LensShift: {x: 0, y: 0}
diff --git a/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/ProjectSettings/GraphicsSettings.asset b/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/ProjectSettings/GraphicsSettings.asset
index 6e7e2d9..5c436a8 100644
--- a/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/ProjectSettings/GraphicsSettings.asset
+++ b/03_RoyalGallery/Unity-19050-03_RoyalGallery_Portrait_PC/19050-03_RoyalGallery_Portrait_PC/ProjectSettings/GraphicsSettings.asset
@@ -61,3 +61,4 @@ GraphicsSettings:
   m_AlbedoSwatchInfos: []
   m_LightsUseLinearIntensity: 0
   m_LightsUseColorTemperature: 0
+  m_LogWhenShaderIsCompiled: 0