int led1=9;
int led2=8;
int led3=7;
int led4=6;
int led5=11;
int led6=10;
void setup() {
  // put your setup code here, to run once:
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
  pinMode(led5, OUTPUT);
  pinMode(led6, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(led1, HIGH);
  digitalWrite(led2, HIGH);
  delay(1000);
   digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  delay(1000);

  //Yellow
   digitalWrite(led3, HIGH);
  digitalWrite(led4, HIGH);
  delay(1000);

  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  delay(1000);

  // GReen
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  delay(1000);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  delay(300);

// Sequence Of Leds Onn
  digitalWrite(led1, HIGH);
  digitalWrite(led2, HIGH);
  digitalWrite(led3, HIGH);
  digitalWrite(led4, HIGH);
  digitalWrite(led5, HIGH);
  digitalWrite(led6, HIGH);
  delay(1000);

// Sequence Of Leds Off
  digitalWrite(led1, LOW);
  digitalWrite(led2, LOW);
  digitalWrite(led3, LOW);
  digitalWrite(led4, LOW);
  digitalWrite(led5, LOW);
  digitalWrite(led6, LOW);
  delay(10000);

  
}