Once you start looking closely at nature you become accustomed to seeing patterns everywhere. Really. Like when cooking with portabella mushrooms. If you look at the underside of them you find the most intricate and delicate patterns. Take a picture of that and reflect it in all directions and some surprising patterns emerge. This has the added advantage of highlighting parts of the subject you might not have noticed before. Things that seemed inconsequential become primary. Your view of portabella mushrooms has changed forever.