// led pins

int sposLeft = 2;
int sposRight = 4;
int strbNDrear = 3;
int strbNDleft = 5;
int sposBack = 6;
int CLtop = 7;

// vars
int brNorm = 5;

// initial setup

void setup() {
  // initialize digital pins
  pinMode(sposBack, OUTPUT);
  pinMode(strbNDleft, OUTPUT);
  pinMode(strbNDrear, OUTPUT);
  pinMode(CLtop, OUTPUT);
  pinMode(sposLeft, OUTPUT);
  pinMode(sposRight, OUTPUT);
}

// run
void loop() {
    // Airbus
    pattern();
  
}


// patterns

void pattern() {

    // a380
    digitalWrite(sposLeft, HIGH);
    digitalWrite(sposBack, HIGH);
    digitalWrite(sposRight, HIGH);

    //--------------------------------------
    analogWrite(strbNDrear, brNorm); 
    digitalWrite(strbNDrear, HIGH);
    digitalWrite(strbNDleft, HIGH);
    delay(100);
    digitalWrite(strbNDleft, LOW);
    digitalWrite(strbNDrear, LOW);
    analogWrite(strbNDrear, brNorm);
    delay(160);
    digitalWrite(strbNDleft, HIGH);
    delay(100);
    digitalWrite(strbNDleft, LOW);
    delay(400);
    //--------------------------------------
      //--------------------------------------
    digitalWrite(CLtop, HIGH);
    delay(20);
    digitalWrite(CLtop, LOW);
    delay(600);
    //--------------------------------------
}