{namespace neos=Neos\Neos\ViewHelpers}
<f:flashMessages as="flashMessages">
    <f:if condition="{flashMessages -> f:count()} > 0">
        <ul id="neos-notifications-inline">
            <f:for each="{flashMessages}" as="flashMessage">
                <li data-type="{flashMessage.severity -> f:format.case(mode: 'lower')}">{neos:backend.translate(id: 'flashMessage.{flashMessage.code}', arguments: flashMessage.arguments, value: flashMessage)}</li>
            </f:for>
        </ul>
    </f:if>
</f:flashMessages>