have you tried painting in flames? found this new nice online tool we bet our IT PINOYs and art enthusiasts would really like!
Flame is an online painting program developed by escape motions and is part of the "I am Artist" experimental project.
with Flame, you can release your creativity by painting in a flame-like environment. try changing different brush and palette settings from additive to subtractive, or play with the different options - you might be surprised what it would turn out like
try it [here], it's kewl!!!
some samples flame paintings created/uploaded by some folks:
they also have another tool (fluid painter) and a stand-alone version is being developed. check more [escapemotions.com]