yan

let palette=[

  [8,20,27],

  [22,29,35],

  [5,40,56],

  [3,46,64],

  [0,102,124],

  [55,122,130],

  [81,155,157],

  [108,147,145],

  [175,169,152],

  [255,255,250]

];

p5.disableFriendlyErrors = true;

function setup() {

  createCanvas(200, 200);

  noStroke();

}

​

function draw() {

  background(22,29,35);

  for(let x=0;x<width;x+=4)

    for(let y=0;y<height;y+=4) {

      let p=round( noise(x/50,y/50,frameCount/500)*9 );

      fill(palette[p][0], palette[p][1], palette[p][2]);

      rect(x,y,4,4);

    }

}