These pieces have moving shapes that rotate in clockwise vrs counteclockwise directions occasionally; and programmed color changing light cycles for 1hr-30min+ duration before repeating. There is a lot of variablity in algorithms, speeds and durations of color changes. You can click on the video screen to stop or start the videos. Or press exit to exit full screen.

Note these videos for the "--Video" first up were taken with a DLSR, while the "--NFT" below were taken with an Iphone for their respective uses.