'tab'
                data-bs-target='#nav-migration-js' type='button' role='tab' aria-controls='nav-migration-js'
                aria-selected='true'>JS
        </button>
        <button class='nav-link' id='nav-migration-html-tab' data-bs-toggle='tab' data-bs-target='#nav-migration-html'
                type='button' role='tab' aria-controls='nav-migration-html' aria-selected='false'>HTML
        </button>
      </div>
    </nav>
    <div class='tab-content' id='nav-tabContent'>
      <div class='tab-pan