Plugins

Adds a Background button above Settings in the sidebar foot that fills the window with one of six preset wallpapers, the theme default, or a custom image URL, remembered across reloads.

Adds a Custom CSS section to Settings for adjusting dialog dimensions, font sizes, full-window wallpapers, and inspecting stable selectors.

Theme studio for the DeepSeek Harness web GUI: eight switchable preset styles, accent and panel-translucency fine-tuning, host-side wallpapers painted on the first frame, and a one-click fix when the wallpaper-engine glass tint greys out light styles.