#include <Servo.h>

const int greenPin = 7;
const int yelloPin = 6;
const int redPin = 5;
int servoPin = 0;

Servo servo1;

void setup() {
  servo1.attach(servoPin);
  pinMode(7, OUTPUT);
  pinMode(6, OUTPUT);
  pinMode(5, OUTPUT);

}

void loop() {
  servo1.write(0);
  digitalWrite( 7, HIGH);
  delay(4000);
  digitalWrite( 7, LOW);
  delay(300);

   servo1.write(0);
  digitalWrite( 6, HIGH);
  delay(300);
  digitalWrite( 6, LOW);
  delay(300);
  digitalWrite( 6, HIGH);
  delay(300);
  digitalWrite( 6, LOW);
  delay(300);
  digitalWrite( 6, HIGH);
  delay(300);
  digitalWrite( 6, LOW);
  delay(300);

   servo1.write(90);
  digitalWrite( 5, HIGH);
  delay(3000);
  digitalWrite( 5, LOW);
  delay(300);

  servo1.write(90);
  digitalWrite(6, HIGH);
  delay(300);
  digitalWrite(6, LOW);
  delay(300);
  digitalWrite(6, HIGH);
  delay(300);
  digitalWrite(6, LOW);
  delay(300);
  digitalWrite(6, HIGH);
  delay(300);
  digitalWrite(6, LOW);
  delay(300);


 



}