diff --git a/powerbell/build.properties b/powerbell/build.properties
index 3260ba2..397d8a7 100644
--- a/powerbell/build.properties
+++ b/powerbell/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Dec 20 19:28:00 HKT 2025
+#Sat Dec 20 13:21:44 GMT 2025
 stageCount=12
 libraryProject=
 baseVersion=15.14
 publishVersion=15.14.11
-buildCount=0
+buildCount=14
 baseBetaVersion=15.14.12
diff --git a/powerbell/src/main/assets/images/blank100x100.png b/powerbell/src/main/assets/images/blank100x100.png
new file mode 100644
index 0000000..84e1003
Binary files /dev/null and b/powerbell/src/main/assets/images/blank100x100.png differ
diff --git a/powerbell/src/main/assets/images/blank10x10.png b/powerbell/src/main/assets/images/blank10x10.png
deleted file mode 100644
index a1916cc..0000000
Binary files a/powerbell/src/main/assets/images/blank10x10.png and /dev/null differ
diff --git a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java
index c187e1f..6c54926 100644
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/utils/BackgroundSourceUtils.java
@@ -1,6 +1,7 @@
 package cc.winboll.studio.powerbell.utils;
 
 import android.content.Context;
+import android.content.res.TypedArray;
 import android.graphics.Bitmap;
 import android.media.ExifInterface;
 import android.net.Uri;
@@ -11,6 +12,7 @@ import androidx.core.content.FileProvider;
 import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.BuildConfig;
+import cc.winboll.studio.powerbell.R;
 import cc.winboll.studio.powerbell.models.BackgroundBean;
 import java.io.BufferedOutputStream;
 import java.io.File;
@@ -190,7 +192,7 @@ public class BackgroundSourceUtils {
             mCropSourceFile = new File(fCropCacheDir, newCropFileName + "." + fileSuffix);
             mCropResultFile = new File(fCropCacheDir, "SelectCompress_" + newCropFileName + "." + fileSuffix);
 
-            AssetsCopyUtils.copyAssetsFileToDir(mContext, "images/blank10x10.png", mCropSourceFile.getAbsolutePath());
+            AssetsCopyUtils.copyAssetsFileToDir(mContext, "images/blank100x100.png", mCropSourceFile.getAbsolutePath());
             try {
                 mCropResultFile.createNewFile();
             } catch (IOException e) {
@@ -198,6 +200,7 @@ public class BackgroundSourceUtils {
             }
 
             loadSettings();
+			previewBackgroundBean.setPixelColor(0xFFFFFFFF);
             previewBackgroundBean.setIsUseBackgroundFile(true);
             previewBackgroundBean.setIsUseBackgroundScaledCompressFile(false);
             previewBackgroundBean.setBackgroundFileName(mCropSourceFile.getName());
diff --git a/powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java b/powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java
index 08ad6ef..dec7eb1 100644
--- a/powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java
+++ b/powerbell/src/main/java/cc/winboll/studio/powerbell/views/BackgroundView.java
@@ -15,6 +15,7 @@ import cc.winboll.studio.libappbase.LogUtils;
 import cc.winboll.studio.libappbase.ToastUtils;
 import cc.winboll.studio.powerbell.App;
 import cc.winboll.studio.powerbell.models.BackgroundBean;
+import cc.winboll.studio.powerbell.utils.BackgroundSourceUtils;
 import java.io.File;
 
 /**
@@ -289,5 +290,6 @@ public class BackgroundView extends RelativeLayout {
         super.onSizeChanged(w, h, oldw, oldh);
         adjustImageViewSize(); // 尺寸变化时重新调整
     }
+	
 }
 
diff --git a/powerbell/src/main/res/drawable/blank10x10.png b/powerbell/src/main/res/drawable/blank10x10.png
deleted file mode 100644
index a1916cc..0000000
Binary files a/powerbell/src/main/res/drawable/blank10x10.png and /dev/null differ