dsh-theme-cyberpunk: DeepSeek Harness Web Cyberpunk Theme and Local Music HUD

dsh-theme-cyberpunk is a cyberpunk-themed plugin for the DeepSeek Harness (dsh) Web interface, designed to optimize the local user experience. It creates a neon atmosphere through visual effects such as a rotating RGB color wheel, neon glows, and CRT scanlines. Additionally, it supports a built-in or custom dark background image library, with user selections being persisted. The core highlights of the plugin include a draggable and collapsible HUD interface in the top-right corner, integrated with a one-click toggle for switching between "Cyber" and "Default" appearances, as well as a fully functional local music player. The player supports adding audio files such as mp3, flac, and wav, featuring play/pause, random order, various loop modes, progress seeking, and volume adjustment. Both the playlist and playback state are persisted, though playback needs to be manually resumed after refreshing the page. Installation requires Node.js 22+.