    id="pills-html-lists-example-tab" data-bs-toggle="pill"
                                 data-bs-target="#pills-html-lists-example" type="button" role="tab"
                                 aria-controls="pills-html-lists-example" aria-selected="false">
                                 HTML
                              </button>
                           </li>
                        </ul>
                        <!-- tab content -->
                        <div class="tab-content p-6" id="pills-tabCo