t mdl-cell--8-col-desktop explanation mdl-card mdl-shadow--2dp mdl-cell mdl-card__supporting-text mdl-color-text--grey-600">
        Dear friends,<br><br>
        Feel free to leave a message on this guestbook. Messages are moderated to prevent bad words or yelling and keep things civilized.
        Try it out by leaving your own mean or nice (but mean is more fun) message.<br><br>
        Love.
      </div>

      <!-- Card containing the inputs to add a new message to the Guestbook -->
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