createCanvas(400, 400);

  noLoop();

}

​

function draw() {

  background(1);

​

  var n = 60;

​

  for (var i = 0; i < n; i++) {

​

    var r = int(random(20, 256));

    var g = int(random(20, 40));

    var b = int(random(20, 40));

​

    fill(r, g, b);

    stroke(20, 20, 200)

    strokeWeight(3);

​

    //random position values:

    var x = int(random(0, 400));

    var y = int(random(0, 400));

​

​

    ellipse(x, y, (random(10, 100))); //draws a circle

  }

​

  var n = 40;

​

  for (var i = 0; i < n; i++){

    var r = int(random(0, 20));

    var g = int(random(0, 20));

    var b = int(random(50, 256));

    fill(r, g, b);

    stroke(200, 20, 20);

    strokeWeight(2)

​

    //random position values:

    var x = int(random(0, 400));

    var y = int(random(0, 400));

​

​

    ellipse(x, y, (random(10, 80))); //draws a circle

 }

  var n = 40;

​

  for (var i = 0; i < n; i++){

    var r = int(random(0, 20));

    var g = int(random(0, 20));

    var b = int(random(50, 256));

    noFill()

    stroke(r, g, b);

    strokeWeight(2)

​

    //random position values:

    var x = int(random(0, 400));

    var y = int(random(0, 400));

​

​

    ellipse(x, y, (random(10, 80))); //draws a circle

  } 

}

​

function mouseClicked() {

  redraw();

}