v class="collapse navbar-collapse" id="navbarsExample09">
            <ul class="navbar-nav mr-auto">
                <li class="nav-item active">
                    <a class="nav-link" href="/">Setup</a>
                </li>
            </ul>
        </div>
    </nav>

    <main role="main">
        <div style="color: silver;" id="infoBox"></div>
        <div class="jumbotron">
            <div class="col-sm-10 mx-auto">
                <table class="table table-striped" id="npsTable"><tbody/></table>
  