This watercolour sketch is based on a photograph I took a couple of summers ago. An enormous toad would come out after dark and sit on the back patio. He was a bit of a stoic chunky bumpy blob who couldn’t be bothered to move even as I took a couple of flash photos. I started the sketch by keeping a light hand layering in the background and basic shape. When those sections were dry I added a bit more character using the accent of darker markings.