Hey guys!
This project is a Functional Components-based app that goes a tiny bit against some of the tasks that were mentioned in the exercise.
I have omitted the SearchResults component.
The reason for that is that I decided to simplify a bit the code and make a kind of SearchBar → Tracklist → Playlist kind of flow
No Search songs button
If you want, feel free to check this repo out to get a better understanding of how I have developed the logic inside the App.js that uses both State and Effect hooks.
If you believe you can pinpoint some places where an improvement could be implemented, I am more than welcome to hear it out 
Small note:
Just make sure you have a Spotify account available if you decide to fork the repo I your local machine to test it out.