I wanted to create a series of pictures representing mathematical shapes on white background, like a "tribute to mathematics" that I often use in my work. I chose the "strange attractors" for their dynamic forms and "chaotic feel". Because I'm not a mathematician, I relied on several sites. Including one especially, very complete with free plugins for Cinema 4D making possible to configure these shapes easily. The site is in German, but Google translate did the job very well, so many thanks to the author !