jellyfin-web/dashboard-ui/channels.html

<div id="channelsPage" data-role="page" data-dom-cache="true" class="page libraryPage channelsPage noSecondaryNavPage" data-title="${HeaderChannels}">

    <div class="verticalSection">

        <h1 class="sectionTitle sectionTitle-cards padded-left">${TabChannels}</h1>
        <div is="emby-itemscontainer" id="items" class="itemsContainer padded-left padded-right vertical-wrap focuscontainer-x"></div>
    </div>

    <div class="latestItems"></div>
</div>