public void DisplayTimedBuff(Buff b)
{
DisplayBuff new_display_buff = Instantiate(buff_prefab, buff_holder.transform);
new_display_buff.SetIcon(b.icon);
new_display_buff.SetTime(b.buff_length);
new_display_buff.SetBarColor(b.color);
}
public void DisplayTimedBuff(PowerUp p)
{
DisplayBuff new_display_buff = Instantiate(buff_prefab, buff_holder.transform);
new_display_buff.SetIcon(p.icon);
new_display_buff.SetTime(p.length);
new_display_buff.SetBarColor(Color.green);
}