Simplex noise based smearing effects on a SmartMatrix 32x32 RGB LED display using the FastLED library.
Created by Stefan Petrick: https://gist.github.com/StefanPetrick/9ee2f677dbff64e3ba7a
SmartMatrix: http://pixelmatix.com
Timed playlist code is from Mark Kriegsman's TimedPlaylist demo here: https://gist.github.com/kriegsman/841c8cd66ed40c6ecaae
Palette cross-fading is from Mark Kriegsman's demo here: https://gist.github.com/kriegsman/1f7ccbbfa492a73c015e