is there any way to create checkbox in javafx

I tried to add a checkbox and style it using css style, but the checkbox is not appeared only the text display to user. the box is dissapeared

CheckBox checkBox = new CheckBox("I agree all terms and conditions");
        checkBox.setId("tick");
        checkBox.setLayoutX(490);
        checkBox.setLayoutY(325);

and style sheet adding

scene.setUserAgentStylesheet(getClass().getResource("SignStyle.css").toExternalForm());

css

#tick{
    -fx-text-fill: #fff;
    -fx-font-size: 14px;
}