Quantity   Component name
1 × Arduino Yun Pretty standard.
100 × Adafruit NeoPixels I ordered 4 meters to of the 32 LEDs per meter type.
1 × 5V, 3A Power supply
1 × Custom Shadow Box Frame Made using moulding from the hardware store. Stained with wood stain.
1 × Cardboard for the partitions
1 × 2600 µF Capacitor Prevents voltage spikes on the LEDs
1 × 300 - 500 Ohm resistor
1 × Various lengths of colored wire and a soldering iron
1 × Some sort of board to mount everything on