{% load static design_system_tags wagtailcore_tags wagtailimages_tags wagtailmarkdown %} {% for block in stream %} {% if block.block_type == 'alert' %} {% include "wagtail_design_system/blocks/alert.html" %} {% elif block.block_type == 'callout' %} {% include "wagtail_design_system/blocks/callout.html" %} {% elif block.block_type == 'image' %}