This excercise is based on the Elypse zxy example pushed one strep further. Arranged rotating geometry around a circular curve plus a color gradient feature depending on rotation degrees. Its fully parametric about shape, ring thickness, separation between rings, amount of rings, ellypse x and y axis length, and also translated to any regular polygon. Parametric design seems more intuitive during concept brainstorming than any other way of design process. Understanding algorithms is understanding how nature interacts with itself.