jaxdesign rainbowcycle

#include <Adafruit_NeoPixel.h>
#define PIN 6
#define NUMPIXELS 112
Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);

void setup() {
  pixels.begin();
  pixels.show(); // Initialize all pixels to 'off'
}
void loop() {
  rainbowCycle(20);
  delay(250);
}
// Slightly different, this makes the rainbow equally distributed throughout
void rainbowCycle(uint8_t wait) {
  uint16_t i, j;

  int strands[] = {20, 21, 19, 19, 20, 13};
  // 6 strands
  for (int i = 0; i < 6; i++) {
    for (int p = 0; p < strands[i]; p++) {
      pixels.setPixelColor(p, Wheel(((i * 256 / pixels.numPixels()) + j) & 255));
      pixels.show();
      delay(250);
    }
  }
}
// Input a value 0 to 255 to get a color value.
// The colours are a transition r - g - b - back to r.
uint32_t Wheel(byte WheelPos) {
  WheelPos = 255 - WheelPos;
  if (WheelPos < 85) {
    return pixels.Color(255 - WheelPos * 3, 0, WheelPos * 3);
  }
  if (WheelPos < 170) {
    WheelPos -= 85;
    return pixels.Color(0, WheelPos * 3, 255 - WheelPos * 3);
  }
  WheelPos -= 170;
  return pixels.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
}