public Button[] levelButtons;
    [SerializeField] private Image progressBar;
    public GameObject loadingCanvas;
    public GameObject loadWorldOneCanvas;
    public GameObject loadWorldTwoCanvas;

    // Start is called before the first frame update
    void Start()
    {

          int LevelPassed = PlayerPrefs.GetInt("LevelPassed");

         for (int i = 1; i < levelButtons.Length; i++)
         {

             if (LevelPassed >= i + 1)
             {
                 levelButtons[i].interactable = true;
             }
             else
             {
                 levelButtons[i].interactable = false;
             }

         }

    }

    public void LoadLevel(int sceneIndex)
    {
        StartCoroutine(LoadAsynchThenLevel(sceneIndex));

    }


    public void ResetPlayerPrefs()
    {
        PlayerPrefs.DeleteAll();
    }