https://www.instructables.com/Arduino-controlled-RGB-LED-Infinity-Mirror/
https://learn.adafruit.com/infinity-mirror-coaster
Plastic Version: Use
Arduino
3V Battery Pack
1/16" thick Plexiglas sheet 8" x8"
22 gauge solid hook-up wires, red, black, yellow
Velcro strips
Alitove Addressable LED Strip 5V- cut to length(30"), solder on wires
Corrugated Cardboard cut in 1.5" strips
Soldering Iron
Wire strippers