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 deactivate btn-danger">
        {{t "Delete stream" }}
      </button>
  </td>
</tr>
{{/with}}