Responsive QR Code with html and CSS

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

I am happy with my solution and the process was quite flawless.

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

I haven't encountered any particular difficulties.

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

I think I would like to work more with semantic html and to improve my knowledge and skills on responsiveness.