lemonldap-ng/modules/lemonldap-ng-portal/example/skins/impact/yubikeyform.tpl

        <p>
          <input name="yubikeyOTP" type="text" value="" tabindex="1" /><br/>
          <span class="text-help">(<lang en="use your Yubikey" fr="Utilisez votre Yubikey"/>)</span>
        </p>
        <hr class="solid" />
        <div class="panel-buttons">
          <button type="reset" class="negative" tabindex="4">
            <lang en="Cancel" fr="Annuler" />
          </button>
          <button type="submit" class="positive" tabindex="3">
            <lang en="Connect" fr="Se connecter" />
          </button>
        </div>