Panels, a wallpaper app launched by well-known YouTuber Marques Brownlee (MKBHD), is shutting down at the end of 2025.

According to a notice on the Panels website, the “makeup of the development team” changed earlier this year, and MKBHD wasn’t able to find other collaborators who were the “right fit” to continue work on the app. Brownlee said in an accompanying video that he wasn’t able to turn Panels into the vision that he had.

The Panels app…