PP Media template example

media--pp-external.html.twig

{% if pp_media.asset.meta.type === 'image' %}
  {{ attach_library('easy_responsive_images/resizer') }}
  {% set srcset = [
    asset.sizes['400w'].url ~ ' 600w',
    asset.sizes['900w'].url ~ ' 900w',
    asset.sizes['3000w'].url ~ ' 3000w',
  ] %}
  <img src="{{ src }}" data-srcset="{{ srcset|join(',')|raw }}" alt="{{ pp_media.asset.meta.alt }}" loading="lazy" />
{% endif %}