neptune/core/templates/ui/insights/meta.html

<div id="meta">
  <div class="panel is-primary" style="max-height: 30em; overflow: auto">
    <p class="panel-heading">
      Meta
    </p>
    <a class="panel-block is-active">
      <span class="panel-icon">
        <i class="fa-solid fa-hashtag" aria-hidden="true"></i>
      </span>
      <span
        hx-headers='{"X-CSRFToken": "{{ csrf_token }}"}'
        hx-post="{% url 'modal_drilldown' %}"
        hx-vals='{"net": "{{ net }}", "nick": "{{ nick }}", "channel": "{{ chan }}"}'
        hx-target="#modals-here" 
        hx-trigger="click"
        class="button is-small">
        bbb
      </span>
    </a>
  </div>
</div>