QR-code-component using flexbox

Hello Sayyid, You have done a good work! 😁

Some little tips to improve your code:

• add main tag and wrap the card for improve the Accessibility
• also you can use article tag instead of a simple div to the container card for improve the Accessibility
• use min-height: 100vh to body instead of height, otherwise the content is cut off when the browser height is less than the content
• instead of using px use relative units of measurement like rem -> read here

Keep learning how to code with your amazing solutions to challenges.

Hope this help 😉 and Happy coding!