                          </div>
                                </div>
                                <div class="tab-pane fade" id="appearance" role="tabpanel" aria-labelledby="appearance-tab">
                                    <div class="col-md-6">
                                        <p class="text-muted">Settings about appearance such as themes, icon and color scheme.</p>
                                        <div class="mb-3">
                                            <label for="" class="f