code: protected JLabel createMessageLabel() {
          JLabel messageLabel = new JLabel(" ");
          messageLabel.setName("message");
          Border bevelBorder = BorderFactory.createBevelBorder(BevelBorder.LOWERED, UIManager
                  .getColor("controlHighlight"), UIManager.getColor("controlShadow"));
          Border emptyBorder = BorderFactory.createEmptyBorder(1, 3, 1, 3);
          messageLabel.setBorder(BorderFactory.createCompoundBorder(bevelBorder, emptyBorder));
  
          return messageLabel;
      }
docs: Create the <code>JLabel</code> used to render the messages.
  <p>
  Can safely be overridden to customize the label
  
  @return the <code>JLabel</code>