Basic QR code component

I find difficulties on controlling the left and the right gap of the QR code image and the white space. That resulted in me not being able to make a more similar looking website compared to the design, as I feel that aforementioned gaps in the design are smaller than the one I made. Instead of minimizing those gaps, I used paddings to push the image lower, to match the left and right gaps which I couldn't control. Feedbacks are very appreciated on how to solve it