{% load static wagtailimages_tags wagtailcore_tags %} {% if page.root_page.light_logo %} {% image page.root_page.light_logo max-256x256 as light_logo %} {% endif %} {% if page.root_page.dark_logo %} {% image page.root_page.dark_logo max-256x256 as dark_logo %} {% endif %} {% block observer_script %} {% endblock %}