/ic/ - Artwork/Critique

Is there any format you're curious about or have recently heard of and would like to try, dads?

I wanna paint more and I'm doing some little color studies. And earlier today I was suggested to try turning this into a dipych, as I needed to enlarge the canvas to the size to cover the full reference. I've wanted to try such a thing for a while actually but kept ever forgetting.
I think I'm gonna work on it more and redo it from scratch though as I'm not the happiest with the size and I wanna do the diptysh approach again but properly fit the ref inside of it.