{% for tag in tags_hierarchy recursive %}
  <li class="tag-container">
    <div class="tag-area">
      <div class="tag">{{ tag.tag_name }}</div>
      <div class="buttons">
        <img class="new-tag button" src="{{ url_for('static', filename='img/icons/plus-thick.png') }}" />
        {% if tag.user_id != 0 %}
          <a class="action button delete">
        {% endif %}
        </a>
      </div>
    </div>

    <ul class="tags subtags">
      {{ loop(tags_hierarchy[tag]) }}
    </ul>

  </li>

  {% if loop.last %}
    <input class="new-tag" type="text" />
  {% endif %}
{% else %}
  <input class="new-tag" type="text" />
{% endfor %}