Responsive contact form using HTML, CSS and JavaScript

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

I did small changes in the challenge, adding the error status messages from the beggining and in the submit form added a contdown counter to clean the form inputs.

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

In the input radio listener, beacause i need to use a for loop to separate every input and make it independient with its respective value.

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

Maybe with the design, also with the responsive design. In the production page I have the problem to display the images of succes-logo and the favicon, I appreciate any suggestion to fix that issue.