First Web Page with Flutter

Writing programs in OOP after more than 10 years of Erlang, Elixir and other Functional languages is kinda difficult. Instead of starting with a complex project or a simple hello world bullshit program, let start with something that could be useful to me: creating a single web with Dart and Flutter. The official Flutter documentation includes a quick tutorial to start a web application from scratch, but before doing anything, a list of requirements could be nice to have. So, what the plan? I...