void setup() {
  // put your setup code here, to run once:
  

  pinMode(5, OUTPUT); 
  pinMode(6, OUTPUT); 
  pinMode(3, OUTPUT); 
  pinMode(8, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(2, OUTPUT);

}

void loop() {
  // put your main code here, to run repeatedly:

  setColor(255, 0, 0); 
  digitalWrite(8, HIGH);
  delay(1000);
  digitalWrite(8, LOW);
  digitalWrite(7, HIGH);
  setColor(0,  255, 0); 
  delay(1000);
  digitalWrite(7, LOW);
  digitalWrite(2, HIGH);
  setColor(0, 0, 255); 
  delay(1000);
  digitalWrite(2, LOW);
  setColor(255, 255, 255); 
  delay(1000);
  setColor(170, 0, 255); 
  delay(1000);
  setColor(35, 177,  200); 
  delay(1000); 
  



}

void setColor(int redValue, int greenValue,  int blueValue) {
  analogWrite(5, redValue);
  //digitalWrite (5, redValue);
  analogWrite(6, greenValue);
  //digitalWrite(6, greenValue);
  analogWrite(3, blueValue);
  //digitalWrite(3,blueValue);
}