Need eraser instead of undo.
It won't let me change my colors!
I try every thing please tell how to draw it is not even making any thing I'll re rate your app =(
The concept and toolbars are exactly what I'm looking for, but the actual painting (which has to be a swipe, not a tap) is difficult to interact with and navigating between this app and other windows alters the image being made. Good concept, needs some polishing.