class App {

  private App() {
  }

  /**
   * Application entry point
   *
   * <p>The application under development is a web application. Normally you would probably have a
   * backend that is probably implemented in an object-oriented language (e.g. Java) that serves the
   * frontend which comprises of a series of HTML, CSS, JS etc...
   *
   * <p>For illustrations purposes only, a very simple static html app is used here. This main
   * method just fires up this simple web app in a default browser.
   *
   * @param args arguments
   */
  public static void main(String[] args) {<FILL_FUNCTION_BODY>}
}


    try {
      var classLoader = App.class.getClassLoader();
      var applicationFile = new File(classLoader.getResource("sample-ui/login.html").getPath());

      // should work for unix like OS (mac, unix etc...)
      if (Desktop.isDesktopSupported()) {
        Desktop.getDesktop().open(applicationFile);

      } else {
        // java Desktop not supported - above unlikely to work for Windows so try instead...
        Runtime.getRuntime().exec("cmd.exe start " + applicationFile);
      }

    } catch (IOException ex) {
      LOGGER.error("An error occurred.", ex);
    }

  
<no_super_class>