Via https://vermaden.wordpress.com/2024/01/15/valuable-news-2024-01-15/, there is a link to the Variety wallpaper manager: https://github.com/varietywalls/variety

Available for Linux systems, there is an entry in Freshports for it: https://www.freshports.org/graphics/variety/

I haven’t got access to my FreeBSD system at the moment to try it out, but it looks like there are a nice set of features and sources offered.

Something to check out.

(Post partially brought to you by an effort to blog a little more)