entranceContent constant
Interval
const entranceContent
Content channel of an entrance: starts after the glass has begun to form and sharpens right up to the end.
The late start is what makes the icon lag its shell — the native icon stays soft well after the glass has formed and only resolves at the very end. An eased curve on top of it cleared the blur through the middle and read as too brief.
Implementation
static const Interval entranceContent = Interval(0.35, 1.0);