void NewPotion(Vector3 pos, GameColors color)
{
GameObject newPotion = (GameObject)GameObject.Instantiate(PotionPrefab);
newPotion.transform.parent = this.transform;
pos.y = newPotion.transform.position.y;
newPotion.transform.position = pos;
Potion potion = (Potion)newPotion.GetComponent(typeof(Potion));
potion.color = color;
potion.FillColor(color);
}
