ing-text mdl-color-text--grey-600">
          <p>
            This web application demonstrates how you can send a welcome email for new accounts. After signing-in for the first time you will receive a welcome email.
            <strong>Now sign in!</strong>
          </p>
          <button id="demo-sign-in-button" class="mdl-color-text--grey-700 mdl-button--raised mdl-button mdl-js-button mdl-js-ripple-effect"><i class="material-icons">account_circle</i> Sign in with Google</button>
        </div>
      </