#include <Adafruit_NeoPixel.h>

#define LED_PIN    9 
#define LED_COUNT  600

Adafruit_NeoPixel strip(LED_COUNT, LED_PIN, NEO_GRB + NEO_KHZ800);

uint32_t red = strip.Color(255, 0, 0);
uint32_t green = strip.Color(0, 255, 0);
uint32_t blue = strip.Color(0, 0, 255);
uint32_t magenta = strip.Color(255, 0, 255);

void setup() {
  strip.begin();           // INITIALIZE NeoPixel strip object (REQUIRED)
  strip.show();            // Turn OFF all pixels ASAP
  strip.setBrightness(125);
}

void loop() {
  colorWipe(strip.Color(255,   0,   0), 50); // Red
  colorWipe(strip.Color(  0, 255,   0), 50); // Green
  colorWipe(strip.Color(  0,   0, 255), 50); // Blue
  colorWipe(strip.Color(  255,   125, 255), 50); // PINK
  colorWipe(strip.Color(  255,   255, 0), 50); // PURPLE
  colorWipe(strip.Color(  0,   255, 255), 50); // CYAN
  colorWipe(strip.Color(  255,   255, 255), 50); // WHITE

}


void colorWipe(uint32_t color, int wait) {
  for(int i=0; i<strip.numPixels(); i++) { // For each pixel in strip...
    strip.setPixelColor(i, color);         //  Set pixel's color (in RAM)
    strip.show();                          //  Update strip to match
    delay(wait);                           //  Pause for a moment
  }
}