I have a series of very crudely drawn graphic novels I made when I was about twelve and I'm in the process of transcribing them. This unpleasant creature doesn't actually appear in them, but he figures into the story in a tangential way.
The background and the eye are glazed and the rest is painted with acrylics.
Without a glare:
With a glare. Shiny:
After the glaze firing but before the acrylics were painted on: