Linux 窗口可关闭阴影和圆角

[GaodaGG]

在反馈此问题前请注意 Please note before reporting this issue

• 已经查看相关帮助内容 Read more about the Salt Player help content
• 已经在本仓库搜索相关内容（避免重复反馈）Already searched for related content in this repository (to avoid duplicate feedback)
• 确认仅将提交一个问题（多个问题或者备注提及另外的问题请重新提交新的）Confirm to submit only one issue (if multiple issues or notes mention other issues, please submit a new one separately)

平台 Platform

• Android
• Windows
• HarmonyOS

设备型号 Device Model

No response

系统版本 System Version

No response

软件版本 App Version

No response

描述问题 Describe issue

No response