QR Code Component using CSS FlexBox

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

Proud of finishing this project, I can see that I actually understood Flexbox and that's really cool. I'm not sure what to do differently next time, but I might focus on improving my HTML and CSS structure.

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

I had trouble positioning using Flexbox, some CSS selectors with 'display: flex were not correct' so the content was not centralized in the middle of screen, it was a problem with the height and viewport. I also struggle with the text shadows , I was using 'box-shadow' but it doesn't work with text elements like 'h1'. After doing some research, I found a solution and it worked in the end.

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

It would be helpful if someone could review my HTML and CSS structure. I'm not sure if the elements are correct, and some paddings might be confusing.