Vanilla JS, HTML and CSS, tried to work on accessibility

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

I managed to do that without any libraries or frameworks. Actually, nothing to be proud of. However, I feel I am too dependent on libraries such as React, so I think sometimes, it's good to code in pure javascript.

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

Not really. I tried to make it accessible, I still have some work to do.