qr code component - with css object and transparent backround

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

I created background of the qr code from pseudoelements with position-absolute, gave them circle shape like in the design and place it correctly.

qr code picture has transparent background. This element can be used to recieve some real qr code from javascript generator or else method.

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

Trying to use BEM methods, coz i am using sass and that thanks to parent selectro "&" can save some time and writing less.

Need to think how to use it correctly

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

With BEM