/* (non-Javadoc)
   * @see org.jfge.engine.Renderable#render(java.awt.Graphics)
   */
  @Override
  public void render(Graphics graphics) {
    /*
     * draw arena background should be done in renderer
     */
    arena.render(graphics);

    /*
     * render fighters;
     */
    fighter1.render(graphics);
    fighter2.render(graphics);
  }