Moiré is an interference pattern that can occur in physics, photography, art, math, and more. As a photographer and mathematician, I have always enjoyed seeing these artifacts emerge. Today I played with some Moiré animation for fun in p5.js.

See the Pen Moire_Play by Sophia (@fractalkitty) on CodePen.

After playing, I of course googled Numberphile and moire and found another wonderful video of theirs: