dsh-wallpaper

DSH's application background and frosted-glass panel styles are locked into CSS variables inside the harness source code. Swapping in a personal wallpaper or nudging the panel blur used to mean editing files under packages/client and rebuilding the entire browser bundle—an unwieldy exercise for a purely cosmetic tweak. dsh-wallpaper collapses all of that into a single page inside Settings: upload an image, drag a few sliders, and the change is live, with zero edits to the host shell.

The plugin covers two surfaces. For the background, you can upload a JPEG, PNG, or WebP to replace the default /background.jpg, and remove it at any time to restore the stock image. For the frosted panels, three real-time sliders expose the backdrop-filter blur radius, the translucent tint opacity, and the saturate factor. Every slider update repaints the panels instantly so you can iterate until the glass looks exactly right. Under the hood the plugin injects a same-specificity style element that overrides the body-level CSS tokens and inherits the harness's ::before pseudo-element structure for backdrop-filter, sidestepping the known containing-block trap that breaks position:fixed descendants. All values persist in localStorage and are re-applied at boot before the settings page is ever opened.

Made for DSH users who want their client to feel less generic: a personal wallpaper behind the panels, a glass opacity that is just a touch more or less translucent, a saturation dial that pushes cool blues colder or warms a neutral palette. The plugin is tiny, MIT-licensed, ships as a prebuilt bundle requiring no extra runtime dependencies beyond what the harness already provides, and is ready to use the moment you restart DSH Web and open Settings to Wallpaper.