QR code component using plain html-css

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

I'm happy that i was able to reference the Figma design file.
Only thing i would do differently next time would be approaching the task in a more methodical way but that's something you learn by doing.

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

Nothing of relevance.

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

The areas where i think i fall short are:

• Usage of semantic elements -- I'm not sure i always use the correct semantic elements.
• CSS units -- i struggle on choosing the right units to be able to achieve a smoother transition to a responsive layout later.