minetest_modding_book/_includes/notice.html

{% if include.notice %}
	{% assign notice=include.notice %}
{% else %}
	{% assign notice=include %}
{% endif %}

<div class="notice notice-{{ notice.level }}">
	{% if notice.level == "warning" %}
		<span>⚠</span>
	{% else if notice.level == "tip" %}
		<span>i</span>
	{% else %}
		<span>?</span>
	{% endif %}
	<div>
		{% if notice.title %}
			<h2>{{ notice.title }}</h2>
		{% endif %}
		{{ notice.message | markdownify }}
	</div>
</div>