DSH Pretty Extension: DeepSeek Harness Web UI Theme Editor

DSH Pretty Extension is a DeepSeek Harness theme customization plugin maintained by Rheasilvia. It provides in-depth adjustments to color schemes, fonts, and layouts through a native settings page, and supports 28 presets, live preview, and accessibility fixes. Installation requires a pnpm environment and execution of the specified commands. Once enabled, users can customize the theme in the settings menu. Configuration is persisted, but during remote access, settings can only be read from memory.