//let y = 0;

//https://genekogan.com/code/p5js-perlin-noise/

function setup() {

  createCanvas(400, 400);

  rectMode(CENTER);

  noStroke();

}

​

function draw() {

  create();

}

​

function create() {

  for(let x = 0;x < height; x+= 3) {

    for(let y = 0;y < width; y+= 3) {

      let c = 255 * noise(0.01 * x, 0.01 * y);

      fill(c);

      rect(x,y, 3,3);

    }

  }

}