newsletter-sign-up-with-success-message-main using Lit Library

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

I'm proud use Lit Library to create custom form element.

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

The challenge was use Lit Library to create form custom element, because I'm still learning to use it.

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

I would like feedback about use Lit Library. Thanks!