I was watching, well mostly listening, to a documentary recently and needed something to keep my hands busy. I pulled out one of the ACEO papers I had cut and started doodling with some glitter pens. Here we are, now for sale in my Etsy shop.
ACEO means "Art Cards, Editions and Originals" and they are always 2½" by 3½".
This one is titled Summer Flower Power and is like the pop art I loved when I was a child in the 60's. I think I will do some more of these, they are quite fun!
Some folks call these kinds of drawings zentangles and YouTube has a whole lot of videos on making them.