* Increase the default thumbnail size from small (150x150) to medium (180x180). * Change the mobile layout to use three posts per row instead of two for small thumbnails. Parent/child posts are still 150x150 to avoid taking up even more space above posts.
Components
Components are used to encapsulate common UI widgets used throughout the site. This includes things like comments, tag lists, post thumbnails, paginators, and other things used repeatedly throughout the site. Components encapsulate a widget's HTML, CSS, and Javascript together so that all the code for a component is in a single place.
This uses the ViewComponent library.
Components are similar in concept to React components.