Lafeng-UI-A-snazzy-personalized-custom-UI-plugin-for-DeepSeek-Harness-Cordis

The default DSH client window is clean but plain; after hours of back-and-forth it feels more like filling a form than holding a conversation. La Feng-UI turns that window into a room you have furnished yourself: theme colors, light/dark modes, static or looping video wallpapers, background masks, and panel opacity are all adjustable; a draggable floating player handles playlists, shuffle or sequential playback, and a click-to-seek progress bar; a Web Audio spectrum drives three visualizer styles (bars, waveform, circular) so the interface breathes with your music.

On the persona side, multiple preset character prompts or fully custom ones are injected into the agent systemPrompt in real time. A matching emoji set built around the AI character means the agent can invoke an emoji_pick tool to embed one in its reply, with display size and frequency (frequent, moderate, restrained) tunable live in the settings panel. A persistent diary remembers your identity and preferences across sessions, stored in a local file. A floating screenshot button lets you paste a capture and have a local vision model identify it before sending it to the agent. Every setting persists to a local JSON file, resources are resolved from a user directory first, and the whole plugin is pure native JavaScript with no build step.

It suits anyone who wants DSH to feel like a personal space rather than a generic terminal: people who love dynamic wallpapers and ambient music, role-players who need a consistent character voice and a matching emoji set, or efficiency-oriented users who like the screenshot-to-prompt shortcut and cross-session memory. No changes to the dialogue engine are needed; pick a skin, queue a playlist, choose a persona, and the window comes alive.