고마워 전문가!
https://editor.p5js.org/jcponce/sketches/BkJQsugf4
epicycloids와 호머를 어떻게 그릴 수 있습니까?
https://mathematica.stackexchange.com/questions/171755/how-can-i-draw-a-homer-with-epicycloids
https://community.jmp.com/t5/Uncharted/Tracing-Pictures/ba-p/244829