In drupal 7 views we used to have the theming information button in the view that would give all the names for the tpl files. How to name drupal 8 views view field templates html.twig files. Same name and namespace in other branches. It is a theme designed specifically for Drupal 8, using best Drupal 8 theming practices. The general idea in Drupal 8 is that you want to avoid creating html directly in the PHP code of your custom module. See this issue.. How to add in Drupal 8 a custom (suggestion) page template based on content types : page--(content type name).html.twig? To create new twig templates in your module, go through the following steps. Jim Birch: Styling Views Exposed Filters Selects in Drupal 8 Posted by Drupal Development February 17, 2021 February 17, 2021 Styling the HTML