My first responsive QR with html and ccs

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

I'm proud because I thought it would take a long time (it took an afternoon) to do it because I was afraid of many things, but you learn from mistakes. What would I do differently? I think nothing, every inconvenience introduced me to a new tool to improve my knowledge

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

My biggest problem was centering it on the page, it gave me a problem that the white content was widened and not centered, what I did was use a container that had the white container and the information. Apart from this, the measurements would be exact but I did what I could and I am proud

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

I had never made a responsive page, in terms of measurements the QR was on one side or very low but with YouTube research and help from people with greater knowledge than me it helped me. With part of receiving help, any advice helps me a lot, all advice is well received