QR Code Component using flexbox

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

I'm must proud that I didn't have to use any pixels and that i also learned how to make variables and custom classes. I feel like I overused flexbox and made it more complicated then needed to be.

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

I had an issue with the width not leaving a gap on the mobile device, I used google and found that I needed to use min-height instead of max-height.

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

I would love help with height and width's, I feel like I use them to much.