This image is from the forthcoming Handbook of Complex Analysis (Chapter 6 which I wrote with Emily Gullerud).
This work was inspired by the ideas of Frank Farris. I wrote a review in the Notices of the American Mathematical Society
of the book Frank Farris wrote about his art work and the mathematical ideas it is based on. Some of my original art work
based on symmetries in Euclidean geometry are included in this review, as well as art work by Farris.