let crate;

function setup() {

  createCanvas(500, 400);

  player = new Sprite(50, 50);

  crate = new Sprite(350, height / 2);

  brick = new Sprite(width / 2, height / 2, "static");

}

function draw() {

  crate.color = 'red'

  player.color = 'blue'

  background(220);

  if (kb.pressing("up")) {

    player.vel.y = -4;

  } else if (kb.pressing("down")) {

    player.vel.y = 4;

  } else {

    player.vel.y = 0;

  }

  if (kb.pressing("left")) {

    player.vel.x = -4;

  } else if (kb.pressing("right")) {

    player.vel.x = 4;

  } else {

    player.vel.x = 0;

  }

  if (player.colliding(crate)) {

    crate.rotation = 0;

    crate.rotationSpeed = 0;

    player.rotation = 0;

    player.rotationSpeed = 0;

  }

  if (player.colliding(brick)) {

    player.rotation = 0;

    player.rotationSpeed = 0;

  }

}