ToolBar createToolBar() {
    final ToggleGroup alignToggleGroup = new ToggleGroup();
    Button newButton = new Button();
    .setGraphic(new ImageView(new Image(getClass().getResourceAsStream("images/paper.png"))));
    newButton.setId("newButton");
    newButton.setTooltip(new Tooltip("New Document... Ctrl+N"));
    newButton.setOnAction(e -> System.out.println("New toolbar button clicked"));
    Button editButton = new Button();
    editButton.setGraphic(new Circle(8, Color.GREEN));
    editButton.setId("editButton");
    Button deleteButton = new Button();
    deleteButton.setGraphic(new Circle(8, Color.BLUE));
    deleteButton.setId("deleteButton");
    ToggleButton boldButton = new ToggleButton();
    boldButton.setGraphic(new Circle(8, Color.MAROON));
    boldButton.setId("boldButton");
    boldButton.setOnAction(e -> {
        ToggleButton tb = ((ToggleButton) e.getTarget());
        System.out.print(e.getEventType() + " occurred on ToggleButton "
                + tb.getId());
        System.out.print(", and selectedProperty is: ");
        System.out.println(tb.selectedProperty().getValue());
    });

    ToggleButton italicButton = new ToggleButton();
    italicButton.setGraphic(new Circle(8, Color.YELLOW));
    italicButton.setId("italicButton");
    italicButton.setOnAction(e -> {
        ToggleButton tb = ((ToggleButton) e.getTarget());
        System.out.print(e.getEventType() + " occurred on ToggleButton "
                + tb.getId());
        System.out.print(", and selectedProperty is: ");
        System.out.println(tb.selectedProperty().getValue());
    });
    ToggleButton leftAlignButton = new ToggleButton();
    leftAlignButton.setGraphic(new Circle(8, Color.PURPLE));
    leftAlignButton.setId("leftAlignButton");
    leftAlignButton.setToggleGroup(alignToggleGroup);
    ToggleButton centerAlignButton = new ToggleButton();
    centerAlignButton.setGraphic(new Circle(8, Color.ORANGE));
    centerAlignButton.setId("centerAlignButton");
    centerAlignButton.setToggleGroup(alignToggleGroup);
    ToggleButton rightAlignButton = new ToggleButton();
    rightAlignButton.setGraphic(new Circle(8, Color.CYAN));
    rightAlignButton.setId("rightAlignButton");
    rightAlignButton.setToggleGroup(alignToggleGroup);
    ToolBar toolBar = new ToolBar(
            newButton,
            editButton,
            deleteButton,
            new Separator(Orientation.VERTICAL),
            boldButton,
            italicButton,
            new Separator(Orientation.VERTICAL),
            leftAlignButton,
            centerAlignButton,
            rightAlignButton
    );

    alignToggleGroup.selectToggle(alignToggleGroup.getToggles().get(0));
    alignToggleGroup.selectedToggleProperty().addListener((ov, oldValue, newValue) -> {
        ToggleButton tb = ((ToggleButton) alignToggleGroup.getSelectedToggle());
        if (tb != null) {
            System.out.println(tb.getId() + " selected");
        }
    });

    return toolBar;
}