QR Code component challenge - Solution using Flexbox

Hi there!

Thanks for having a look to my solution :)

As I explained on the continuous development section of the README.md file of my repository, I wish I knew how to make my bottom page attribution paragraph stay visible even after unhover. I mean, it's hidden at the beginning and it becomes visible when the user hovers over it, that's good. However when the user unhovers, it disappears, that's the problem. I'd like it to stay visible no matter what the user is doing after the first hover.

I haven't managed to find a CSS only solution. I've read that it can be done "easily" with JavaScript but I have only a very basic understanding of it as I've only started to learn about it a few days ago on FreeCodeCamp. If someone knows how to do and could explain me step by step, it would be much appreciated!

Happy coding!