Voronoi Mood Lamp

Large decorative lamp that changes color in a very relaxing way. The lamp is assembled from 4 different parts.

Please watch this video showing its operation:

https://www.youtube.com/watch?v=HbPmofU0rzY

Parts 1 & 2 are mirror reflexions of the same design. 2 pieces of each are glued together to form the body of the lamp. The other two parts are the base that hold the electronics and RGB LEDs and the top of the lamp.
The electronic circuit is based on Arduino Pro-Mini. The design and programming can be seen in the Forest Mood Lamp (http://www.thingiverse.com/thing:1491062).