News-Letter page with email confirmation

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

I'm proud of being able to complete this project completely in less time than I normally would, I had a greater feeling of having learned the concepts (especially in the Email JS part)

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

Develop the email sending system.

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

I think asynchronous verification is more effective in email sending processes. I think it needs improvements to avoid problems.