动态壁纸插件：8 种内置 Canvas 壁纸（粒子、流星雨、星际穿梭、波光、雨幕、气泡、字符雨、极光）加自定义视频背景，支持速度/密度/遮罩/模糊调节，配置持久化。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.