Plugins

A 60-frame theme-aware monochrome whale-dive animation with reactive water for the DSH Web turn status: embedded assets, seamless closed-loop playback, a reduced-motion PNG fallback, and lifecycle-clean removal.

Sidebar session-title icons: an auxiliary model call on the same route as title generation draws a 24x24 monochrome SVG metaphor shown before each session row title, with disk caching.

A paper-and-ink client-side theme for the DeepSeek Harness Web UI: Balanced preserves semantic status colors, and Immersive maps supported surfaces to monochrome.

Classic Macintosh (System 7) pixel theme: desktop pattern canvas, Finder sidebar, monochrome buttons and dialogs, light/dark support.