public function createMenu(array $options = []): ItemInterface
    {
        // Create Root
        $menu = $this->createRoot('mail_manager')->setChildAttr([
            'class' => 'nav nav-pills',
            'data-parent' => 'admin_mail_list',
        ]);

        // Create Menu Items
        $menu
            ->addChild('nav_mail_template')
            ->setLabel('nav_mail_template')
            ->setRoute('admin_mail_list')
            ->setRoles(['ROLE_MAIL_TEMPLATELIST'])
            // Logger
            ->addChildParent('nav_mail_logger')
            ->setLabel('nav_mail_logger')
            ->setRoute('admin_mail_logger')
            ->setRoles(['ROLE_MAIL_LOGGER']);

        return $menu;
    }