Responsive & Interactive Ecommerce web application

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

I was able to create this whole web app with Vanilla JavaScript, I would split my code into modules

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

the Drop box was a bit challenging and the price update, I was able to overcome them by splitting the functionalities

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

I would like an opinion on the local Storage, if I could utilize it further