モザイク

function setup() {

  let rectsize = 200

  createCanvas(windowWidth, windowHeight);

  background(0);

  noStroke()

  for(let i = 0; i < 40; i++){

    fill(0,random(127,255),random(127,30));

    rect(random(240,310),random(160,210),random(20,50)

         ,random(20,50));

    }

  fill(0,0,random(50,150))

  rect(185,300,100,20);

  rect(320,300,100,20);

  fill(random(50,150),0,0)

  ellipse(300,380,60,250);

  }

​