Shaders.XYZ "Beer foam challenge"

Shaders.XYZ "Beer foam challenge"
Final result for the challenge www.shaders.xyz
Arnold 5 with the new polymesh to volume option
Full procedural, only maya and arnold patterns
Scene file https://drive.google.com/file/d/0B4qcoe_cmuuocU41a3owLUZmN2c/view?usp=sharing&resourcekey=0-3OfM8JobOQnsQOqF8edg5Q