most likely. Thought about how long it'll take for someone to release it as an app - not sure how they will cover the server costs for rendering the images if it's not done on device.
$2.99/user will probably cover AWS bill for a while, if users don't keep hammering it
https://www.youtube.com/watch?v=pRL9J6DoCgs&feature=youtu.be
https://itunes.apple.com/us/app/joy-of-programming-painter/i...