<%= scrivito_thumbnail t('scrivito_elastic_slider_widget.thumbnail.title', default: 'Elastic Slider'), image_tag("scrivito_elastic_slider_widget/widget_preview_teaser_slider.png") do %> <%= t('scrivito_elastic_slider_widget.thumbnail.description', default: 'Add a slider to your page that has a background image on each panel') %> <% end %>