Crowdfunding Product Page using Vanilla JS

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

I did it using vanilla JS. This would've been easier using a library like React or any other JS frameworks.

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

State management. It was a bit confusing. I just created a bunch of variables to manage it.

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

Anything relating to clean code would be helpful as I think my script could use a some clean up.