Kind’a Frost generator 
Lot’ of interesting generations can be done. Also you can change Shadow intensity live during drawing process! BTW this is endless drawing generation 
Click on image above to launch application (you will need Flash Player 10)
See some results by clicking on small images below:
Cool effect! Generally how are you achieving the paint style?
wow!
nice & coll:)
This is wicked! Would love to have this as a screensaver – point it as a directory full of images and then let it do it’s thing!