Responsive QR code scanner page built with CSS Flexbox

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

-What improvements can be made to enhance accessibility? -How can naming conventions, such as class names, be improved for better clarity and consistency? -Is there a way to structure the HTML differently to make it more modular or reusable? -How can the CSS be improved, particularly in terms of selectors and overall structure? -Is the CSS compatible with most browsers, and are there any rules that should be avoided due to limited support?