Drawing a simple pattern, a series of circles. Somehow this is relaxing, a meditation and concentration. I might cover the whole page with this.

It was based on watching a tap drip into a bowl of water that had a small amount of detergent in. The drips created tiny bubbles that gradually built up into a single layer.

I could try adding ripples on the water surface. But I’m not sure I want to. I will try and think about it.