I’m still getting my feet beneath me, and despite tomorrow being Saturday, I need to get up far earlier than I want to, otherwise I might have done a better (or perhaps more thorough) job with this:
As it is, it’s not bad, though I think that the scales start to run together and just form a carpet of square-to-oblong shapes, which isn’t good. I was trying to mimic the lipless jaws of an alligator; I’m not sure how well I did there.