I focused these thumbnails on a variety of images taken of the inside of the human body. I decided I'll start by working in an abstract style, to help me establish an atmosphere to build structures around. I am particularly happy with thumbnail number ten. I used a brush that mimics grass texture, and I painted over the canvas with that brush until it created a new kind of texture, like fabric, cotton or fur. This may be something I could bring into 3D work.