private void Start()
 {
     healthSystemScrypt = GameObject.FindGameObjectWithTag("HealthSystem2").GetComponent <HealthSystem2>();
 }
 // Start is called before the first frame update
 void Start()
 {
     healthSystemScrypt = GameObject.FindGameObjectWithTag("HealthSystem2").GetComponent <HealthSystem2>();
     gameOver           = false;
     txtGameOver.text   = "";
 }