Rainbow

function setup() {

createCanvas (800, 800);

  background(255, 239, 213);

}

​

function draw() {

  var x = mouseX

  var y = mouseY

    noStroke ();

  fill('red');

      circle(mouseX, mouseY, 20);

    fill('orange');

      noStroke ();

        circle(mouseX + 20, mouseY + 20, 20);

      fill('yellow');

        noStroke ();

          circle(mouseX + 40, mouseY + 40, 20);

        fill('green');

          noStroke ();

            circle(mouseX + 60, mouseY + 60, 20);

          fill('blue');

            noStroke ();

              circle(mouseX + 80, mouseY + 80, 20);

            fill('purple');

              noStroke ();

                circle(mouseX + 100, mouseY + 100, 20);

​

}

​