Create a barebones flutter app using BLoC pattern connecting to Django Rest Framework

First of all, this does not need to be a completed app, and is meant to be more of a starting point. We have a pre-existing DRF API that is connected to a VueJS app. We want to have a functional app built in Flutter to better understand how BLoC patterns work. Again, the app doesn't have to be a polished product. Just an app that logs in, logs out, displays the pets of a user, allows the creation/deletion of a pet, shows a pet profile and allows creation/deletion of events. All of this functionality can be done through the documented DRF API and the only thing Flutter needs to handle is the state management and the JWT token authentication.