Splatter will change your Gnome desktop wallpaper every so often to a random one in the list of available wallpapers you have added to Gnome. Download it, run it, voila! Pretty simple, eh?
Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
A perl script that can change the GNOME background ("wallpaper") in real-time at user-defined intervals. It scans a list of user-defined directories for images with known file extensions, and selects one at random to display.