void Start()
 {
     arena         = gameObject.transform.GetComponentInChildren <SelectLevelArenaController>();
     bestTime      = gameObject.transform.GetChild(5).gameObject.transform.GetChild(0).gameObject.GetComponent <Text>();
     bestMoves     = gameObject.transform.GetChild(6).gameObject.transform.GetChild(0).gameObject.GetComponent <Text>();
     selectedLevel = gameObject.transform.GetChild(7).gameObject.transform.GetChild(0).gameObject.GetComponent <Text>();
     slider        = gameObject.transform.GetChild(9).gameObject.GetComponent <Slider>();
 }
 void Start()
 {
     arena = gameObject.transform.GetComponentInChildren<SelectLevelArenaController>();
     bestTime = gameObject.transform.GetChild(5).gameObject.transform.GetChild(0).gameObject.GetComponent<Text>();
     bestMoves = gameObject.transform.GetChild(6).gameObject.transform.GetChild(0).gameObject.GetComponent<Text>();
     selectedLevel = gameObject.transform.GetChild(7).gameObject.transform.GetChild(0).gameObject.GetComponent<Text>();
     slider = gameObject.transform.GetChild(9).gameObject.GetComponent<Slider>();
 }