Frontend Mentor - QR code component

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

I will maybe retry this when I learned more about grid, responsive design, units, and more.

And I will try to re-create this project without setting the root font-size to 10px which makes working with rem and em easier but I don't want to become a habbit.

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

The box shadow was too dark, I made it more transparent.

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

I am not sure if the code is good and aligns with best practice or not.