private void SetupSlot(Item item, GameObject parentPanel, List <ShopSlot> slots)
{
GameObject newObject = Instantiate(itemTemplate.gameObject, parentPanel.transform);
ShopSlot slot = newObject.GetComponent <ShopSlot>();
slot.shop = this;
slots.Add(slot);
slot.SetContents(item, 1);
slot.descriptionPanel = descriptionPanel;
}