For more than 11 years for a series he calls Everydays, Mike Winkelmann (aka Beeple) has been making a daily picture. As you might expect from the breakneck pace, some of them aren't that interesting (there's a lot of juvenile stuff here tbh), but my favorite ones are the Black Mirror-ish with decayed or repurposed pop cultural references.
You can view more of Winkelmann's work on Behance, Tumblr, and his website. (via dense discovery)