Update run screen shots

Author: Ssunk

README.md

@@ -68,3 +68,17 @@
    build -p ShellPkg/ShellPkg.dsc -a X64 -t GCC -b DEBUG
    ```
 4. **Deploy**: The resulting UEFI executable will be located at `Build/Shell/DEBUG_GCC/X64/VisualFileMan.efi`. Transfer this securely into your testing file system formatted in FAT32 or directly into your emulated OVMF VM storage to launch.
+
+## 运行截图(Execution Screenshot)
+
+### 主界面(Main menu)
+![main_menu](/images/main_menu.png)
+
+### 移动/重命名(Move)
+![move](/images/move.png)
+
+### 复制(Copy)
+![copy](/images/copy.png)
+
+### 删除(Delete)
+![del](/images/del.png)