​

function setup() {

    createCanvas(400, 400);

}

​

function draw() {

​

    background(0);

    noFill();

    stroke(255);

​

    let x1 = map(noise(t), 0, 1, 0, width);

    let y1 = map(noise(t + 50), 0, 1, 0, height);

    let x2 = map(noise(t + 100), 0, 1, 0, width);

    let y2 = map(noise(t + 150), 0, 1, 0, height);

​

    ellipse(x1, y1, 100, 100);

    ellipse(x2, y2, 100, 100);

​

    t += 0.01;

}