This is one from a while back but I still look at it every day because I really like the technique that helped me get those smudgy shapes in white and black. It’s a technique I learned from Chery Baird, who I mention here often. It involves a torn edge of a magazine or some other kind of shiny slippery surface that you covered with oil pastel, then smudge off with your fingers on to your substrate. Lots and lots of possibilities