I made a list of pictures of the day last year that I added to my RSS reader. I want more nice things in my day, and this seemed like a great, reliable way to do it.
Dave Winer noted a fun trend on Twitter in a similar vein:
My favorite community project of 2021 are the art curators on Twitter. There’s a group of Twitter users who, on behalf of great painters throughout history, are posting their works to Twitter.