Reference: glow

Source: https://www.npmjs.com/package/%40xuanhe/apple-intelligence-glow-react

Observation

The package documentation describes state-based CSS glow and reduced-motion support.

Application

Borrow: state-linked, single-color edge illumination with a static fallback. Avoid copying its rainbow treatment or importing React solely for this effect.

Evidence limits

The requested exact package was not independently inspected; no duration or easing measured.

No third-party code, images or footage was incorporated. A 1440×900 scroll recording and step screenshots were not collected for this reference; numerical timeline parameters are intentionally not inferred.