Infinite mirror

PresentationThis infinity mirror works with an Arduino Nano or a clone. I added an external control to adjust the colors, trigger the rainbow effect, and turn it on or off. The design is quite sleek, with invisible screws if printed in black.InstructionsThe design is fairly simple. I used 5V LEDs, with 6 LEDs per side for a total of 24 LEDs, all controlled by an Arduino Nano, housed in its own hidden compartment.Mirror PartsTo make it work, you should use a full mirror for the back and a tinted glass for the front. I applied the tinted film myself, but it was a rather tricky process, with a lot of trial and error to get a perfect, bubble-free layer. If you can find a pre-tinted glass, I highly recommend going for it!I glued the back mirror in place. I had the back mirror cut to 198 x 198 x 3 mm at my local hardware store, and the front glass to 209 x 209 x 3 mm.ElectronicsThere is one crucial point: solder the 5V LED pin directly to the 5V power supply. Do not use an Arduino output, as