QR code challenge using flex and BEM

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

I think I made good use of BEM naming conventions for this simple little challenge. It's not necessary for this challenge but maybe I wouldn't create a .card__container class, but instead a more reusable container type class.

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

N/A

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

No particular areas but open to any feedback regardless