Multi-Step Form using React and Firebase Hosting

What are you most proud of, and what would you do differently next time?

It's my first Frontend mentors solution and I think I did quite well although it was kind of tough. I managed to finish within two weeks though which I think is a step in the right direction.

What challenges did you encounter, and how did you overcome them?

Well, the radio and checkboxes were huge problems because I never actually styled them (or thought of styling them) in the way they were styled in the form. I'm not even sure my implementation is the best way out but I guess using the label's functionality was a good idea (regardless of any best practice anywhere).

What specific areas of your project would you like help with?

I would like people's advice on where I can improve performance and redundancy in the code. And if there's anything I can do better. I'm open to any advice whatsoever.