Mageskull v1.0

/*

Mageskull v1.0
Simon Smedja
2017.06.01
*/

//pin numbers:
const int ledPin1 = 3;
const int ledPin2 = 5;
const int ledPin3 = 6;
const int button1 = 9;
const int button2 = 10;
const int button3 = 11;

// variables

int buttonState1 = 1;
int buttonState2 = 1;
int buttonState3 = 1;

void setup() {
  pinMode(ledPin1, OUTPUT);
  pinMode(ledPin2, OUTPUT);
  pinMode(ledPin3, OUTPUT);
  pinMode(button1, INPUT_PULLUP);
  pinMode(button2, INPUT_PULLUP);
  pinMode(button3, INPUT_PULLUP);
}


void loop() {
  digitalWrite(ledPin1, HIGH);
  digitalWrite(ledPin2, HIGH);
  digitalWrite(ledPin3, HIGH);

  buttonState1 = digitalRead(button1);
  buttonState2 = digitalRead(button2);
  buttonState3 = digitalRead(button3);

  if (buttonState1 == LOW) {
    for (int i = 255; i >= 0; i--) {
      analogWrite(ledPin1, i);
      analogWrite(ledPin2, i);
      analogWrite(ledPin3, i);
      delay(18);
    }
    //wait for button press
    while (buttonState2 == HIGH) {
      buttonState2 = digitalRead(button2);
      delay(10);
    }
    //dimm the lights off
    for (int i = 0; i < 255; i++) {
      analogWrite(ledPin1, i);
      analogWrite(ledPin2, i);
      analogWrite(ledPin3, i);
      delay(2);
    }
    // make sure it is off
    digitalWrite(ledPin1, HIGH);
    digitalWrite(ledPin2, HIGH);
    digitalWrite(ledPin3, HIGH);
  }


   if (buttonState3 == LOW) {
    // Flickr lights
   while (buttonState2 == HIGH) {
   analogWrite(ledPin1, random(120)+135);
   analogWrite(ledPin2, random(120)+135);
   analogWrite(ledPin3, random(120)+135);
   buttonState2 = digitalRead(button2);
   delay(random(100));
    }
    // make sure it is off
    digitalWrite(ledPin1, HIGH);
    digitalWrite(ledPin2, HIGH);
    digitalWrite(ledPin3, HIGH);
  }

    }