docs: public static Window display(final String title, final int width,
        final int height,
        final Picture picture) {
  
      return play(title, width, height, new Animation() {
  
        @Override
        public Picture getPicture() {
          return picture;
        }
  
        @Override
        public void update(final double time, final double delta) {
          // do nothing, the picture is static.
        }
      });
    }