@Override
      protected @Nullable JComponent createNorthPanel() {
        if (ApplicationManager.getApplication().isInternal()) {
          return null;
        }
        String warning = new HtmlBuilder().append(
          HtmlChunk.tag("b").addText(
            IdeBundle.message("registry.change.warning", ApplicationNamesInfo.getInstance().getFullProductName())
          )
        ).wrapWithHtmlBody().toString();
        JLabel warningLabel = new JLabel(warning);
        warningLabel.setIcon(UIUtil.getWarningIcon());
        warningLabel.setForeground(JBColor.RED);
        return warningLabel;
      }
@Override
      protected @Nullable JComponent createNorthPanel()