QR code card component with flex-box

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

Using flex-box to test delivery of this first challenge. For the next challenges I hope to use some CSS preprocessor and apply some development patterns to organize the classes

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

The biggest challenge now is to make up for lost time without practicing front-end development, I spent 4 years developing only in node, now I'm focusing back on full-stack web development to start new challenges as an entrepreneur

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

I would like tips on patterns and tools that I can study to improve front development, with more speed and if there are other development approaches such as using react or another framework to deliver the challenges