To draw all so incomprehensible shapes they use two really very simple explainable and easy understandable physical phenomena, like resonance and interference.
Upang gumuhit ang lahat kaya hindi kayang unawain hugis gamitin ang mga ito ng dalawang talagang napaka-simple at madaling naiintindihan naipapaliwanag pisikal na phenomena, tulad ng taginting at panghihimasok.