This is a background I painted for my Rubber Onion Battle animation entry. The theme was "Unhelpful PSA", and you can see how I interpreted that in my final submission (the humor's a little dark!).
For my process, I drew a pencil sketch on paper and then used Krita to color. The animation was done with Blender 2.8's new grease-pencil animation toolset.
The name referenced in the end is one of the co-hosts of the Rubber Onion podcast, who graciously allowed the reference: twitter.com/RobYulforubberonion.com/battle/