Decided to expand on the circular pattern I used on yesterday’s Ace of Spades image, with this pen drawing:

I wanted to do this mainly as an exercise in getting better at drawing freehand circles and symmetry; I think it’s gone quite well. I’d like to take this motif forward and work it up into something featuring a lot more fine detail, and in colour – green springs most readily to mind, although it also seems reminiscent of a stained glass detail.