As per IANS, the read aloud feature has a user-friendly interface design, where the narrated article highlights the sentence being read, while sections that have been read fade out.

Source: https://theshillongtimes.com/2023/09/17/google-chrome-to-introduce-read-aloud-feature-similar-to-microsoft-edge/

Slow fade out of their life?

Source: https://slate.com/human-interest/2023/03/young-sister-dating-dear-prudence-advice.html?via=rss

The track closes with a soft fade out accompanied by sampling of nature sounds like crickets chirping and dogs barking.

Source: https://theithacan.org/49560/life-culture/reviews/mitskis-new-album-haunts-listeners-in-the-best-of-ways/