I have a tabs section on my product page and the icons in that section come out blurry. I Believe its because of the file type (PNG) and the file size (11px by 11px). I believe the issue will be solved by converting the file type to SVP, however, I’m not sure how to change it.
I don’t think when you change to SVG it will render well.
I think you should re-change the image to a better size, maybe 100x100px and then just render it with the size 11x11px as it is, it will be more detailed.
Hope it helps!