void Start()
{
rocket = GameObject.Find("Rocket");
rocketController = rocket.GetComponent <RocketController>();
rocketController.StartFire();
rocketRb = rocket.GetComponent <Rigidbody2D>();
rocketRb.bodyType = RigidbodyType2D.Static;
restartLabel.gameObject.SetActive(false);
scoreLabel.gameObject.SetActive(false);
}