Processing Evolved

    function setup() {
        let canvas = createCanvas(600, 600, WEBGL);
        canvas.parent('animation-holder');
    resizeAnimation();
    resizeAnimation();
    resizeAnimation();
    }

    function draw() {
        background(255, 255, 200);
        translate(-100, 0);
        rotate(frameCount * 0.01);
        for (let i = 0; i < 6; i++) {
            push();
            rotate(i * TWO_PI / 6);
            fill(255, 150, 0);
            rect(0, 0, 100, 50, 20);
            fill(255, 0, 0);
            rect(50, 0, 50, 25, 10);
            pop();
        }
        translate(200, 0);
        rotate(-frameCount * 0.02);
        for (let i = 0; i < 6; i++) {
            push();
            rotate(i * TWO_PI / 6);
            fill(0, 255, 0);
            rect(0, 0, 100, 50, 20);
            fill(0, 0, 255);
            rect(50, 0, 50, 25, 10);
            pop();
        }
    }