Processing Evolved

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

function draw() {
    background(150);
    noFill();
    stroke(255, 0, 0);
    strokeWeight(5);
    rotateX(frameCount * 0.005);
    rotateY(frameCount * 0.01);
    box(100);

    // Add falling snowflakes
    push();
    translate(0, 0, -200);
    for (let i = 0; i < 100; i++) {
        push();
        translate(random(-300, 300), random(-300, 300), random(0, 600));
        rotateX(frameCount * 0.005 + random(0, TWO_PI));
        rotateY(frameCount * 0.01 + random(0, TWO_PI));
        rotateZ(frameCount * 0.015 + random(0, TWO_PI));
        stroke(255);
        line(0, 0, 0, 0, 0, 10);
        pop();
    }
    pop();

    // Add a pack of huskies
    push();
    translate(0, 0, 100);
    rotateX(frameCount * 0.01);
    rotateY(frameCount * 0.015);
    for (let i = 0; i < 5; i++) {
        push();
        translate(random(-100, 100), random(-100, 100), random(-50, 50));
        rotateX(random(0, TWO_PI));
        rotateY(random(0, TWO_PI));
        rotateZ(random(0, TWO_PI));
        fill(255, 200, 200);
        sphere(50);
        fill(0);
        translate(-20, 10, 30);
        sphere(5);
        translate(40, 0, 0);
        sphere(5);
        pop();
    }
    pop();
}