--- /dev/null
+{{ '{#' }}
+/**
+ * @file
+ * Default theme implementation to present {{ entity_type_label|article|lower }} entity.
+ *
+ * This template is used when viewing a registered {{ entity_type_label|lower }}'s page,
+ * e.g., {{ entity_base_path }})/123. 123 being the {{ entity_type_label|lower }}'s ID.
+ *
+ * Available variables:
+ * - content: A list of content items. Use 'content' to print all content, or
+ * print a subset such as 'content.title'.
+ * - attributes: HTML attributes for the container element.
+ *
+ * @see template_preprocess_{{ entity_type_id }}()
+ */
+{{ '#}' }}{% verbatim %}
+<article{{ attributes }}>
+ {% if content %}
+ {{- content -}}
+ {% endif %}
+</article>{% endverbatim %}