private void Awake()
        {
            Instance = this;

            starButton.onClick.AddListener(OnClickStarButton);
            starDescriptionButton.onClick.AddListener(OnClickStarDescriptionButton);
            buttonLeft.onClick.AddListener(OnClickButtonLeft);
            buttonRight.onClick.AddListener(OnClickButtonRight);
            list = DataManager.Instance.LoadStoryChallenges();
        }
 private void OnDestroy()
 {
     Instance = null;
 }