Formby dunes painted on a polystyrene pizza base. I felt bad throwing it out and thought I might as well try painting on it!
I started with a white base coat to make the surface a uniform colour then I went in with some burnt umber to under coat the dunes and darker clouds.
I got myself some liquitex heavy body paints a little while ago, which I’m using for this. I’m loving the brilliant purple and ultramarine blue!