Android Jetpack Compose Animation of Size Change with Duration How do I add duration to content size change animation in Jetpack Compose? Trying to use Modifier.animateContentSize() and pass an animationSpec with duration, but it just snaps in or out, duration is not observed. Column() { Modifier.animateContentSize (animationSpec = tween(durationMillis = 5000, easing = LinearEasing)) if (!isTabInvisible) { //some content goes here } }