createCanvas(400, 400);

  background(0);

}

​

function draw() {

  let x = randomGaussian(200,120);

  fill(225,5);

  noStroke();

  circle(x,height/2,50);

}

​

​

/* randomGaussian() 

1. with no parameters returns values with a mean of 0, SD is 1.

2. with one parameter used as the mean, SD is 1.

3. with two parameters: first argument is the mean and the second is SD.

*/