PR#28396 originally addressed an update via issue #23983 to make images more visible with a white background (implementation of gray "lightbox").
This PR implements those styles defined in PR#28396.
PR Close#33259
I got the compiled failed error when I followed the tutorial, which should be informed in advance as there are people who might not know the dependency in the package.json if they have no former relevant experience.
PR Close#31053
`In this section, you'll add a "Buy" button the product details page.` -> `In this section, you'll add a "Buy" button to the product details page.`
PR Close#32846
