Also, the bouncing light adds a lot to the whole scene; hope to see more of that aspect on your next pieces c:

Thanks for the comment. I think yes, somehow turned slippery :)

This is quite nice :) 

One thing I'd change to make it look more tree-like instead of vine-like is to roughen up the edges a bit. The lines are all smooth (outlines), so it looks almost slippery despite the nice texturing.