public static void LoadScene(string sceneName, System.Action onComplete = null)
{
if (instance == null)
{
GameObject loadingScreenObject = (GameObject)Resources.Load(LOADING_SCREEN_PATH);
GameObject instantiated = Instantiate(loadingScreenObject);
DontDestroyOnLoad(instantiated);
instance = instantiated.GetComponent <LoadingScreen>();
}
instance.FadeLoadScene(sceneName, onComplete);
}
