Validated Contact Form with Vanilla JavaScript

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

The ability to write it by enforcing all I'd learned in JavaScript. I'd simplify the code by writing reusable functions next time.

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

The challenge I encountered was when I was trying to get the value of the terms and conditions checkbox but I found out the checkbox element had an attribute of checked which stored a boolean value. This came in handy and helped me complete the tasks without flaws.

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

I will connect it to the backend. A review of my code after that would help.