I figured I’d try to do something fun-ish for the online communities of people I know, so I’ve just chucked up a quick collab idea over on the old OverThinkerY blog. Check it out: https://overthinkeryblog.com/2020/11/30/a-little-creative-christmas-community-collab-thingy/
The long and short of it is that you just provide something you’ve created and say something nice to another creator. Pretty simple.
Read the post above, and let me know if you want to take part!