Tip Calculator App

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

What I'm most proud of is having achieved a design very similar to the original and having managed to make the logic work. But I haven't been able to make the customization part of the tip percentage work.

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

In this challenge, it has been very difficult to divide the project into parts.

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

I would like to receive help to make the custom percentage work correctly.