createCanvas(windowWidth, windowHeight);

  background(255);

}

​

function draw() {

    stroke(0, 0, random(0, 255));

    strokeWeight(random(0, 3));

    //line(random(0, width), random(0, height), random(0, width), random(0, height));

    fill(random(0, 255), random(0, 255), random(0, 255), 50);

    noStroke();

    rect(random(0, width), random(0, height), random(0, width/3), random(0, height/2));

}

​

function keyPressed() {

    if (keyCode === ENTER) {

    save('sketch-' + random(0, 1000) + '.png')

  }

}