jellyfin-web/dashboard-ui/secondaryitems.html

<div id="secondaryItemsPage" data-role="page" class="page libraryPage noSecondaryNavPage" data-backbutton="true">

    <div data-role="content">
        <div class="viewSettings">
            <div class="paging">
            </div>
        </div>
        <div is="emby-itemscontainer" id="items" class="itemsContainer paddedItemsContainer vertical-wrap" style="text-align:center;"></div>

        <div style="text-align: center; display: flex; flex-wrap: wrap; align-items: center; justify-content: center;padding:.7em .5em;">
            <div class="paging"></div>
        </div>
    </div>

</div>