This is my infinity mirror. There are LED lights that seem like they go on forever. They are reflected into a mirror and that it reflected into a piece of glass with mirrored tint on it. 

Materials: LED lights, mirror (10 inch), 2 layers of cardboard rings (10 inches), plexiglass circle (10 inch), mirrored tint

Tools: Scissors, lasercutter, solder

Challenges:
1. The first plexiglass that we bought was to thick, so the laser cutter did't cut through it
2. Our mirrored tint didn't come until the second to last class

Most fun: Seeing the finished product.

Learn: How to use LED light strips.
I would probably change our mirrored tint. We could have probably bought more "mirrored" tint. 

The "Mama Mia Pizzaria" is a hand that turns when something gets close to it. If something gets close, the lights start blinking, it turns, and says mama mia!