></i> </a>
                              <li><a href="https://ucsd-cse130.github.io/web/calendar.html">Calendar</a></li>
                              <li><a href="https://ucsd-cse130.github.io/web/contact.html">Contact</a></li>
                              <li><a href="https://ucsd-cse130.github.io/web/grades.html">Grades</a></li>
                              <li><a href="https://ucsd-cse130.github.io/web/lectures.html">Lectures</a></li>
                              <li><a href="https://ucsd-cse130.gith