initializeFields();

    createCanvas(900, 700);

    background(255);

    // frameRate(120);

    noFill();

    stroke(0, 40);

}

​

function draw() {

    var t = float(frameCount);

    translate(width / 2, height / 2);

    rotate(t / 200);

    stroke(random(150 + t / 8), 100, random(255 + t / 6), 10);

    // strokeWeight(t/100);

    // strokeWeight(t/2);

    // fill(255, 5);

    // ellipse(sin(t/20)*200, cos(t/124)*200, t, t);

    // ellipse(sin(t/10)*200, cos(t/50)*200, 100, 100);

    // ellipse(sin(t/10)*250, cos(t/10)*250, 100, 100);

    // ellipse(sin(t/50)*200, cos(t/50)*200, sin(t/25)*100, cos(t/25)*100);

    // ellipse(0, 0, sin(t/300)*500, cos(t/130)*500);

    // line(sin(t/240)*713, cos(t/240)*713, cos(t/10)*500, sin(t/10)*500);

    // line(sin(t/140)*200, cos(t/140)*200, cos(t/10)*300, sin(t/10)*300);

    // line(sin(t/20)*100, cos(t/20)*100, sin(t/10)*500, sin(t/10)*500);

    // rect(sin(t/100)*100, cos(t/100)*100, sin(t/100)*200, cos(t/100)*200);

    ellipse(sin(t / 60) * 100, cos(t / 60) * 100, sin(t / 60) * 200, cos(t / 60) * 200);

}

​

​

function initializeFields() {

}

​

​