iphones are ace for painting, well there a bit fiddley, but there fun!, Ive got a couple of apps, but the one im using most is brushes, its got layers, and you can bring in photos, heres one I painted yesterday:
click on it to see it a bit bigger
I know, its another robot, but this one is all crabey!
here’s an alein:
a green man.
and here’s a cat:
and here’s a fun sketch over a pic from my office: