Multi Form Project with Next.js, redux-toolkit and tailwindcss

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

This is my first project with Nextjs. It is also my first project with redux-toolkit. I am proud of how I was able to use those two tools.

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

I am thinking of adding the functionalities on the "Next" button on each page to the 1,2,3,4 navigation buttons. I am happy to receive suggestions.