/** ****************************** */
  private void event() {

    start.setOnAction(
        e -> {
          if (Static.timeline.getStatus() == Status.PAUSED
              || Static.timeline.getStatus() == Status.STOPPED) Static.timeline.play();
          else Static.timeline.pause();
        });
    init.setOnAction(
        e -> {
          Init = !Init;
        });
    drawPane.setOnMouseMoved(
        e -> {
          Cordinates.setText("X " + e.getX() + " Y" + e.getY());
          mvl.setStartX(e.getX());
          mvl.setEndX(e.getX());
          mhl.setStartY(e.getY());
          mhl.setEndY(e.getY());
        });

    setObstacles();
  }