Viewing Referenced Field Images in node template
Thanks to the slack channel #drupaltwig, I found a solution!
I leave it here, in case somebody else needs it

{% for curr_poi in node.field_poi %}                    

{% if curr_poi.entity.field_image.entity.uri.value is not empty %}

&lt;img class="product-image" src="{{curr_poi.entity.field_image.entity.uri.value | image_style('app_list')}}" /&gt;

{{curr_poi.entity.title.value}}

{% endif %}

{% endfor %}




Main hints:


use node instead of content
iterator is curr_poi do not use a index
I used twig_tweak drupal module in order to user the filter | image_style('app_list')


Thanks to @kekkis @markconroy