The Texture! The Horror! This drove me pretty close to insanity truth be told. It began as a crummy sketch of god knows what, then I erased it and began again. As is my nature, I didn't feel like letting it go unfinished so I spent, and perhaps mispent, many hours adding the surface ripple, which I like in theory, and the bark/moss textures. I'm still not happy with everythin, but it works as a whole. Tell me what you think, I'd like to know. Pencil.