Lava!

I've done some preliminary work on the lava base--the flows coming out of the base are just blocked in and of course I've not done any OSL as of yet.  I do like the how the main body of lava is coming along.  It's still a bit orangey, but not bad for my first attempt.

I don't do it nearly justice, but this is based roughly on Ana's tutorial over at her blog: http://paintingmum.blogspot.com/2011/09/lava-for-vulkan-tutorial.html