#include <FastLED.h>
CRGB d[256];void setup(){LEDS.addLeds<WS2812,3,GRB>(d,256);}void loop(){int a=millis(),i=0;for(;i<256;i++)d[i]=ColorFromPalette(HeatColors_p,qsub8(inoise8(i%16*40,i*3+a,a/4),abs8(i/16-15)*17),255);FastLED.show();}#include <FastLED.h>
CRGB d[256];void setup(){LEDS.addLeds<WS2812,3,GRB>(d,256);}void loop(){int a=millis(),i=0;for(;i<256;i++)d[i]=ColorFromPalette(HeatColors_p,qsub8(inoise8(i%16*40,i*3+a,a/4),abs8(i/16-15)*17),255);FastLED.show();}