<iframe width='500px' height='400px' src='https://nest.ktbyte.com/nest#129621' allowfullscreen></iframe>

float inc = 3;

void setup() {
    size(600, 600);
    noStroke();
    colorMode(HSB);
}

void draw() {
    background(255);
    translate(width / 2, height / 2);
    for (float i = 3.; i <= 56; i += 1.) {
        float speed = frameCount;
        rotate(speed);
        for (float f = 0; f < i; f++) {
            float theta = f / i * TWO_PI;
            ellipse(cos(theta) * i * 5, sin(theta) * i * 5, 40, 40);
            fill(random(255), 120, 255);
        }
    }
}