zulip/static/templates/admin_streams_list.handlebars

{{#with stream}}
<tr class="stream_row">
    <td>
        {{#if invite_only}}<i class="icon-vector-lock "></i>{{/if}}
        <span class="stream_name">{{name}}</span>
    </td>
    <td>
        <button class="button small btn-danger deactivate btn-danger" aria-label="{{t 'Deactivate stream' }}">
            <i class="icon-vector-trash" aria-hidden="true"></i>
        </button>
    </td>
</tr>
{{/with}}