app/views/layouts/godmin/_layout.html.erb
<!doctype html>
<html>
<head>
<title><%= t("godmin.title") %></title>
<%= stylesheet_link_tag File.join(engine_wrapper.namespaced_path, "application").gsub(/^\//, ""), media: "all" %>
<%= javascript_include_tag File.join(engine_wrapper.namespaced_path, "application").gsub(/^\//, "") %>
<%= csrf_meta_tags %>
<meta name="viewport" content="width=device-width, initial-scale=1">
<%= yield :head %>
</head>
<body>
<%= yield :body %>
</body>
</html>