portainer/app/docker/views/stacks/stacks.html

<rd-header>
  <rd-header-title title="Stacks list">
    <a data-toggle="tooltip" title="Refresh" ui-sref="docker.stacks" ui-sref-opts="{reload: true}">
      <i class="fa fa-sync" aria-hidden="true"></i>
    </a>
  </rd-header-title>
  <rd-header-content>Stacks</rd-header-content>
</rd-header>

<div class="row" ng-if="state.displayInformationPanel">
  <div class="col-sm-12">
    <rd-widget>
      <rd-widget-header icon="fa-info-circle" title="Information"></rd-widget-header>
      <rd-widget-body>
        <form class="form-horizontal">
          <div class="form-group">
            <span class="col-sm-12 text-muted small">
              Stacks marked with the <i class="fa fa-exclamation-circle orange-icon" aria-hidden="true"></i> icon are external stacks that were created outside of Portainer. You'll not be able to execute any actions against these stacks.
            </span>
          </div>
          <div class="col-sm-12 form-section-title">
            Filters
          </div>
          <div class="form-group">
            <div class="col-sm-12">
              <label class="control-label text-left">
                Display external stacks
              </label>
              <label class="switch" style="margin-left: 20px;">
                <input type="checkbox" ng-model="state.displayExternalStacks"><i></i>
              </label>
            </div>
          </div>
        </form>
      </rd-widget-body>
    </rd-widget>
  </div>
</div>

<div class="row">
  <div class="col-sm-12">
    <stacks-datatable
    title="Stacks" title-icon="fa-th-list"
    dataset="stacks" table-key="stacks"
    order-by="Name" show-text-filter="true"
    remove-action="removeAction"
    show-ownership-column="applicationState.application.authentication"
    display-external-stacks="state.displayExternalStacks"
    ></stacks-datatable>
  </div>
</div>