- Add: Library grid/list, fullscreen preview, exclude from carousel, sort/filter, and apply-and-advance.
- Add: F-Droid store icon and feature graphic.
- Add: Wallpaper image fit modes — Fill (crop), Fit (letterbox), Center (no upscale).
- Fix: More reliable home and lock wallpaper apply across OEMs (display-sized crop, retries, delayed resync).
- Fix: Avoid black flash after apply when OEM resync is not needed.
