#include <Adafruit_NeoPixel.h>

const int pin = 12;  
const int number_of_leds = 32;

Adafruit_NeoPixel ring = Adafruit_NeoPixel(number_of_leds, pin);

void setup() {
  ring.begin();
  Serial.begin(9600);
}

void loop() {
  colorFunctionOne();
  colorFunctionTwo();
  delay(100);
}

void colorFunctionOne() {
  for (int i = 0; i < number_of_leds; i++) {
    if (i <= 8) {
      Serial.print("Blue ");
      ring.setPixelColor(i, ring.Color(0, 0, 255));
      ring.show();
      delay(100);
    } else if (i < 20) {
      Serial.print("Green ");
      ring.setPixelColor(i, ring.Color(0, 255, 0));
      ring.show();
      delay(100);
    } else {
      Serial.print("Red ");
      ring.setPixelColor(i, ring.Color(255, 0, 0));
      ring.show();
      delay(100);
    }
  }
}

void colorFunctionTwo() {
  for (int i = 0; i < number_of_leds; i++) {
    if (i <= 8) {
      Serial.print("Yellow ");
      ring.setPixelColor(i, ring.Color(255, 255, 0));
      ring.show();
      delay(100); 
    } else if (i < 20) {
      Serial.print("White ");
      ring.setPixelColor(i, ring.Color(255, 255, 255));
      ring.show();
      delay(100);
    } else {
      Serial.print("Cyan ");
      ring.setPixelColor(i, ring.Color(0, 255, 255));
      ring.show();
      delay(100);
    }
  }
}