void setup() {

  // Isi-Isi kode lampu kelap kelip cuyyy \\

  // kelaps kelips

  pinMode(15, OUTPUT);
  pinMode(16, OUTPUT);

  // bergilirz

  pinMode(2, OUTPUT);
  pinMode(0, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(17, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(18, OUTPUT);
  pinMode(19, OUTPUT);
  pinMode(21, OUTPUT);  

}

void loop() {
  // kelap kelipz
  digitalWrite(15, HIGH);
    delay(500);
  digitalWrite(15, LOW);
  delay(500);
  digitalWrite(15, HIGH);
    delay(500);
  digitalWrite(15, LOW);
  delay(500);
  digitalWrite(15, HIGH);
    delay(500);
  digitalWrite(15, LOW);
    delay(500);

  // gilirz

  digitalWrite(2, HIGH);
      delay(50);
  digitalWrite(2, LOW);
    delay(300);
  digitalWrite(0, HIGH);
      delay(50);  
  digitalWrite(0, LOW);
    delay(300);
  digitalWrite(4, HIGH);
      delay(50);  
  digitalWrite(4, LOW);
    delay(300);

  // stop for kelap kelipz
  digitalWrite(16, HIGH);
    delay(500);
  digitalWrite(16, LOW);
  delay(500);
  digitalWrite(16, HIGH);
    delay(500);
  digitalWrite(16, LOW);
  delay(500);
  digitalWrite(16, HIGH);
    delay(500);
  digitalWrite(16, LOW);
    delay(500);
  // gilirz again

  digitalWrite(17, HIGH);
      delay(50);  
  digitalWrite(17, LOW);
    delay(300);    
  digitalWrite(5, HIGH);
      delay(50);  
  digitalWrite(5, LOW);
   delay(300);
  digitalWrite(18, HIGH);
      delay(50);  
  digitalWrite(18, LOW);
    delay(300);
  digitalWrite(19, HIGH);
      delay(50);  
  digitalWrite(19, LOW);
    delay(300);
  digitalWrite(21, HIGH);
      delay(50);  
  digitalWrite(21, LOW);
   delay(300);

}