Rotate

function setup() {

  createCanvas(windowWidth, windowHeight);

  background(100);

  //Schnelligkeit bestimmen

  //frameRate(5);

}

​

function draw() {

  background (100);

  noStroke();

  //Wo Start; wie lange; erhöhen um wie viel (Schritte)

  for(y=10; y<height; y+=20)

  {

  for(x=10; x<width; x+=20)

  {

    push();

    r = random(50)

    //fill(random(255));

    translate(x,y);

    rotate(sin(millis()/1000));

    rect(0, 0, 20, 20);

    //ellipse(x, y, r, r);

  pop();

  }

}

}