ContentTransform
Describes how an AnimatedContent transitions between two states: how the target content enters and how the outgoing content exits, plus an optional size animation.
Parameters
targetContentEnter
How the new (target) content enters.
initialContentExit
How the previous (outgoing) content exits.
sizeTransform
Optional container size animation between content sizes. (Reserved — the default is visual-only; layout-affecting size animation is opt-in and gated on benchmarks.)