private void Awake()
{
_image = GetComponentInChildren <Image>();
_button = GetComponentInChildren <Button>();
_button.onClick.AddListener(OnButtonClick);
_upgradeTab = GameObject.FindGameObjectWithTag("UpgradeTab").GetComponent <UpgradeTab>();
}
private void OnButtonClick()
{
UpgradeTab.UpdateButtonClicked(Cultivation);
}
