void Awake()
{
_pool = new Stack <TimeLabel>();
for (int i = 0; i < POOLS_SIZE; i++)
{
Transform timeLabelTF = Instantiate(timeLabelPrefab, timeLabelPrefab.position, Quaternion.identity) as Transform;
timeLabelTF.parent = timePenaltyParent;
TimeLabel timeLabel = timeLabelTF.GetComponent <TimeLabel>();
timeLabel.OnReturnToPool.AddListener += OnReturnToPoolEvent;
timeLabel.Init(timeLabelPrefab.position, timeLabelPrefab.position - 0.2f * Vector3.up);
_pool.Push(timeLabel);
}
}