Newsletter Sign Up Form with vanilla javascript

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

I'm proud of the final design and that it took less time to finish the graphic part, compared to my last challenge.

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

It was challenging to set the javascript part to verify the email address, I'm not sure that I verified all the parameters, if not, please tell me and I'll be happy to listen! In this process, Google was my first ally, I also asked chatGPT in some moments in which I was stuck, just copying/partying my code asking if there were syntax errors

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

For sure there is a faster way to verify that the input email address is actually a valid email address, I would like to know also different ways to do it!