Plasma
Build your own, or buy one from Evil Genius Labs: http://www.evilgeniuslabs.org
Spherical light art display, built with 2x24 NeoPixel rings, Particle Photon, LSM303DLHC Triple-axis Accelerometer+Magnetometer (Compass), using the FastLED library.
FastLED: https://github.com/FastLED/FastLED
Build pics, videos, and details: https://goo.gl/photos/GFF6yLdpjBrtcw666
Wi-Fi Remote Control App: http://evilgeniuslabs.github.io/plasma