int redPin = 12;
int greenPin = 11;
int bluePin = 10;

int colors[5][3] = {
  {255, 255, 255}, 
  {0, 255, 0},     
  {0, 0, 255},     
  {255, 255, 0},   
  {0, 255, 255}    
};

void setup() {
  pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT);
  pinMode(bluePin, OUTPUT);
}

void loop() {
  for (int i = 0; i < 5; i++) {
    setColor(colors[i][0], colors[i][1], colors[i][2]);
    delay(500);
  }
}

void setColor(int redValue, int greenValue, int blueValue) {
  analogWrite(redPin, redValue);
  analogWrite(greenPin, greenValue);
  analogWrite(bluePin, blueValue);
}
//code written by vel