dding-top: 0;">
                                <p> To collect your feedback, please create issue on our project github homepage
                                    <a href="https://github.com/wzhe06/SparrowRecSys/issues"
                                       target="_blank">Sparrow RecSys Github</a>.</p>
                                <p>
                                    <button class="btn btn-primary btn-lg"
                                            onclick="location.href='https://github.com/wzhe06