Quantity   Component name
1 × Cheap transparent clock Actually I got this one for less than 3$ from IKEA, and I chose it transparent so that the RGB LED colors glow easily.
1 × Arduino UNO https://www.amazon.com/Arduino-Uno-R3-Microcontroller-A000066/dp/B008GRTSV6/ref=sr_1_1?ie=UTF8&qid=1476011609&sr=8-1&keywords=arduino
1 × 1Sheeld https://www.amazon.com/1Sheeld-Arduino-shield-iOS-Android/dp/B01GOE9XU8/ref=sr_1_1?ie=UTF8&qid=1476011636&sr=8-1&keywords=1Sheeld%2B
12 × RGB LEDs
1 × Jumpers and wires
1 × 9v battery
1 × Double face glue tape
1 × Soldering iron & solder paste
1 × Google Distance Matrix API https://developers.google.com/maps/documentation/distance-matrix/"