<% unless (banner = next_banner()).nil? %> <%= tag.div :id => "banner", :class => "position-relative", :data => { :bs_theme => (banner[:dark] ? "dark" : "light") } do %> <%= link_to (image_tag banner[:img], :srcset => banner[:srcset], :alt => banner[:alt], :title => banner[:alt]), banner[:link] %> "> <% end %> <% end %>