{% macro opener(group=False) %}
    <svg
        class="h-4 w-4 transition-transform group-open{{ '/' + group if group else ''}}:rotate-180"
        xmlns="http://www.w3.org/2000/svg"
        viewBox="0 0 24 24"
        fill="none"
        stroke="currentColor"
      >
        <path
          stroke-linecap="round"
          stroke-linejoin="round"
          stroke-width="2"
          d="M6 9l6 6 6-6"
        />
      </svg>

{% endmacro %}