Organizing flash messages in Phoenix

I started building a system to better understand how Elixir works and to learn about Phoenix . Phoenix is a framework for Elixir , the same way Rails is a framework for Ruby . Its mission is to be a productive framework that doesn't compromise on speed or maintainability. Without further ado, I decided to build a simple CRUD in Elixir to track the books I've read. I used the following commands: # Create the app. $ mix phx.new booklistx # Enter the project cd booklistsx # CRUD generator (Rails sc