i freaking love this app :D
its very creative and fun!
somethings i would like to see in the future:
- undo button
- when the program is running dont allow another one to run, because things get weird when you have two Desktop Painters running at the same time
- custom colors!
- a text that tells you how thick the brush size is
- when Ctrl is held down add a small circle around the cursor to help show where you are painting