satnogs-db/db/templates/includes/auth_auth0.html

<nav>
    <ul class="nav nav-pills navbar-nav">
        <li class="nav-item">
            <a class="nav-link" href="/login/auth0">
                <i class="nav-icon fas fa-sign-in-alt"></i>
                <p class="d-none d-lg-inline-block">Sign Up / Log In</p>
            </a>
        </li>
    </ul>
</nav>