The rating is a group of native radio buttons drawn as stars. Arrow keys, forms and screen readers work as they do for any radio group; CSS fills the stars and previews a new rating under the pointer.
Read-only, it shows any fraction, such as an average of 4.3.
Rating something
Bind [(value)] or a form. With clearable, choosing the same star again clears the rating.
Not rated yet.
Showing an average
readonly fills the stars to any fraction and names the picture “Rated 4.3 out of 5”.