-sub use_stylesheet {
- "https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css",
- "https://fonts.googleapis.com/icon?family=Material+Icons";
+sub static_stylesheets {
+ "materialize.css", # "https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css",
+ "icons.css" # "https://fonts.googleapis.com/icon?family=Material+Icons";