When rendering a collection in LiveView using streams, we commonly want to display a special empty state when the collection is empty. It’s tricky to do this with Elixir constructs like if/else, but fortunately there’s a neat trick we can use to get the desired behavior using Tailwind CSS.

https://phoenixonrails.com/blog/easy-empty-states-for-phoenix-liveview-streams-using-tailwind