@bigardone’s elm-css patterns site (https://elmcsspatterns.io) inspired me to make a similar collection of examples for elm-ui.
As elm-ui includes interactive bits in addition to layout and styling, the examples are interactive in order to show how to wire things into the app. The site is made with elm-ui of course 
Check out elm-ui patterns here: https://korban.net/elm/elm-ui-patterns/