% if app_title %}
	  <a class="title" href="" >{{ app_title }}</a>
	  {% endif %}
	</div>
	<div id="header-items">
	  {% for doc in docs %}
	  {% for root in doc.roots %}
	  {% if "header" in root.tags %}
	  {{ embed(root) | indent(8) }}
	  {% endif %}
	  {% endfor %}
	  {% endfor %}
	</div>
	{% if theme_toggle %}
	<div class="pn-toggle-theme">
	  <fast-switch id="theme-switch" style="float: right;" onChange="toggleLightDarkTheme('{{ theme }}')" {% if theme=='default' %}checked{% endif %}>
	    <span slot="