createCanvas(windowWidth, windowHeight);

  noStroke();

  frameRate(20);

}

​

function draw() {

  for (let i = 0; i < 100; i++) {

    fill(245, randomGaussian(110, 50), 50, 150);

    const x = randomGaussian(0, 15) + mouseX;

    const y = randomGaussian(0, 15) + mouseY;

    const circleSize = randomGaussian(10, 10);

    circle(x, y, circleSize);

  }

}