QR Component using Basic HTML and CSS

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

I was able to create the page with proper structured code and keeping it simple

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

The challenges were:

1. Using figma. I have little knowlege on figma. So many things, i took time to figure out things.

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

I haven't used any semantic tags in this project. I am not sure on which semantic tag can be used. Can someone help me on this.

Secondly on the guide these four criteria's were given: Mobile: 375px , Desktop: 1440px, WCAG requirements responsive.

I have made the container size 320px X 499px as per the design. Can someone help out on made changes to be made on project so as to meet the above mentioned criterias