app/views/promethee/components/cover/_edit_move.html.erb
<script type="text/ng-template" id="promethee/components/cover/edit/move">
<%= render 'promethee/edit/move_header', type: 'cover' %>
<div class=" promethee-edit__wrapper
promethee-edit__cover-content"
style="background-image:url('{{ component.attributes.image.value.id ? '/promethee/blob/' + component.attributes.image.value.id : '' }}')">
<p>{{component.attributes.surtitle.value}}</p>
<h1>{{component.attributes.title.value}}</h1>
<p>{{component.attributes.subtitle.value}}</p>
</div>
</div>
</div>
</script>