void setup() {
    pinMode(2, OUTPUT);
      pinMode(3, OUTPUT);
        pinMode(4, OUTPUT);
          pinMode(8, OUTPUT);
            pinMode(9, OUTPUT);
              pinMode(10, OUTPUT);
                digitalWrite(2,HIGH);
                  digitalWrite(8, HIGH);
                  }

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

                    //jalan 1
                    digitalWrite(2,HIGH);
                    digitalWrite(8,HIGH);
                    digitalWrite(3, LOW);
     
                    digitalWrite(9, LOW);
                    digitalWrite(4, LOW);
                    digitalWrite(10, LOW);
                    delay(700);

                    digitalWrite(2,LOW);
                    digitalWrite(8,LOW);
                    digitalWrite(3, HIGH);
                    digitalWrite(9, HIGH);
                    digitalWrite(4, LOW);
                    digitalWrite(10, LOW);
                    delay(500);

                    digitalWrite(2,LOW);
                    digitalWrite(8,LOW);
                    digitalWrite(3, LOW);
                    digitalWrite(9, LOW);
                    digitalWrite(4, HIGH);
                    digitalWrite(10, HIGH);
                    delay(700);

                    digitalWrite(2, HIGH);
                    digitalWrite(8, HIGH);
                    digitalWrite(4, LOW);
                    digitalWrite(10, LOW);

                    delay(700);

                    }
}