ll--12-col-tablet mdl-grid">
      <div class="mdl-layout__header-row mdl-cell mdl-cell--12-col mdl-cell--12-col-tablet mdl-cell--12-col-desktop">
        <h3><i class="material-icons">chat_bubble_outline</i> Friendly Chat</h3>
      </div>
      <div id="user-container">
        <div hidden id="user-pic"></div>
        <div hidden id="user-name"></div>
        <button hidden id="sign-out" class="mdl-button mdl-js-button mdl-js-ripple-effect mdl-color-text--white">
          Sign-out
        </button>
     