           <ul class="section-nav">
                        <li class="toc-entry toc-h2">
                            <a href="#example">Example</a>
                            <ul>
                                <li class="toc-entry toc-h3">
                                    <a href="#simple-progress"
                                        >Simple Progress</a
                                    >
                                </li>
                                <li class="toc-entry toc-h3">
       