plugin name: ArtMap
Plugin link:
https://github.com/Fupery/ArtMapinfo about the plugin is also on that link, along with this wiki:
https://github.com/Fupery/ArtMap/wikiWhat it adds:
*Easel entity (uses a custom model)
*The ability to paint on maps and display artwork
My thoughts about this: I feel that it's a good way to allow players to decorate their builds, as this plugin can let you draw anything. I can personally see it as another donor-exclusive perk, but it would be a nice addition for everyone.