void SetBonusCoinButton()
{
bonusCoinButton.GetComponent<Button> ().interactable = true;
LivestockSO anyLvs = UpgradeManager.shared ().ownedLivestockList.Random ();
BigInteger anyPrice = UpgradeManager.shared().GetLivestockSlideValue(anyLvs);
BigInteger multi = UpgradeManager.shared ().GetCurrentMultiplier ();
int randomFactor = Random.Range (20, 30);
moneyResult = anyPrice * multi * randomFactor;
bonusCoinButton.GetComponentInChildren<TextMeshProUGUI> ().text = moneyResult.ToStringShort ();
bonusCoinButton.transform.FindChild("FreeImage").gameObject.SetActive(true);
bonusCoinButton.transform.FindChild("FreeImage").GetComponent<Image>().color = Color.white;
bonusCoinButton.transform.FindChild("CoinImage").gameObject.SetActive(true);
bonusCoinButton.transform.FindChild("CoinImage").GetComponent<Image>().color = Color.white;
bonusCoinButton.GetComponent<Button> ().onClick.RemoveAllListeners ();
bonusCoinButton.GetComponent<Button> ().onClick.AddListener (delegate() {
//TODO: Show ADS HERE
ShowRewardedAd();
// CurrencyManager.shared().AddGold(result);
bonusCoinButton.GetComponent<Button> ().interactable = false;
});
}