void Awake()
{
skillSlot = new SkillSlot(this.gameObject);
slotImage = new SlotImage(skillSlot.GameObject.transform.FindChild(imageElement).gameObject);
hotKey = new SlotHotKey(skillSlot.GameObject.transform.FindChild(hotKeyElement).gameObject);
energyConsuption = new SlotEnergyConsumption(skillSlot.GameObject.transform.FindChild(energyConsuptionElement).gameObject);
skillSlot.Add(slotImage);
skillSlot.Add(hotKey);
skillSlot.Add(energyConsuption);
cooldown = new SlotCooldown(slotImage.GameObject.transform.FindChild(cooldownElement).gameObject);
slotImage.Add(cooldown);
}