zulip/web/templates/settings/admin_channel_folders.hbs

<div id="channel-folder-settings" class="settings-section" data-name="channel-folders">
    <div class="settings_panel_list_header">
        <h3>{{t "Channel folders"}}</h3>
        <div class="alert-notification" id="admin-channel-folder-status"></div>
        {{#if is_admin}}
            {{> ../components/action_button
              custom_classes="add-channel-folder-button"
              label=(t "Add a new channel folder")
              attention="quiet"
              intent="brand"
              }}
        {{/if}}
    </div>
    <div class="progressive-table-wrapper" data-simplebar data-simplebar-tab-index="-1">
        <table class="table table-striped admin_channel_folders_table">
            <thead>
                <tr>
                    <th>{{t "Name" }}</th>
                    <th>{{t "Description" }}</th>
                    {{#if is_admin}}
                    <th class="actions">{{t "Actions" }}</th>
                    {{/if}}
                </tr>
            </thead>
            <tbody id="admin_channel_folders_table" data-empty="{{t 'No channel folders configured.' }}"></tbody>
        </table>
    </div>
</div>