100% pen. This uses perlin noise and the new transparent pen feature to create an animated flame effect. Press SPACE for more complex but slightly slower flames (and SPACE again to toggle back). P.S. She's not in the fire. She's on the other side getting ready to catch a bag of marshmallows that her buddy is tossing her.
Credit to @Layzej for the perlin noise engine. 2015-04-14 - New faster flames look a bit more realistic. Press space to see the old twistier but slower flames.
