QR code using CSS grid

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

Next time I'd use flexbox instead of a grid to make the design responsive.

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

I had some difficulty centering the "secondary-description". I eventually solved it by making it a grid but I'm sure there are more effective ways to achieve this.

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

I'd like some help on how to properly arrange my files in the repo and also how to effectively center a div.