The first page I made with html and css about qr code and description

Good job. Make sure to consider the order of files within your repository. For instance, place your CSS stylesheet inside a folder named ‘Styles,’ and ensure that images and other files are within a folder called ‘Assets.’ If you need further clarification, you can refer to this page https://developer.mozilla.org/en-US/docs/Learn/Getting_started_with_the_web/Dealing_with_files.

I hope it's helpful! 😊