Jetpack Compose - Animate recomposition on state change

I am having trouble animating a composable on a state change.

I have a composable that receives an object of type Interval (custom class) and List. These are dynamically generated throughout the activity usage, with a ViewModel.

How can I animate the ExerciseView recomposition when the state of interval and answerOptions change, having the old version of the composable sliding out, and the new version sliding in?

@Composable
fun ExerciseView(interval: State<Interval>, answerOptions: State<List<Int>>, audioGenerator: AudioGenerator){
    Column(
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ) {

        //Composable
        IntervalPlayer(
            interval.value,
            audioGenerator
        )

        //Composable
        OptionButtonList(answerOptions.value, interval.value.semitones - 1)
    }
}

I have been looking at the animation documentation, but I cannot find any information regarding custom objects state change, only for properties like visibility, color, position and scale.

Thank you in advance!

You can do this by wrapping your content in AnimatedContent.

data class CustomClass(val number: Int)

@Composable
fun ExerciseScreen() {
    val customState = remember {
        mutableStateOf(CustomClass(1))
    }
    ExerciseView(customState) { customState.value = CustomClass(Random.nextInt()) }
}

@Composable
fun ExerciseView(
    customState: State<CustomClass>,
    onClick: () -> Unit,
) {
    AnimatedContent(
        targetState = customState.value,
        transitionSpec = {
            slideInHorizontally(
                initialOffsetX = { fullWidth -> fullWidth },
            ) togetherWith slideOutHorizontally(
                targetOffsetX = { fullWidth -> -fullWidth },
            )
        },
        label = "Exercise View animation",
        modifier = Modifier.fillMaxSize(),
    ) { state ->
        Column(
            verticalArrangement = Arrangement.Center,
            horizontalAlignment = Alignment.CenterHorizontally,
        ) {
            //Composable
            Button(onClick = onClick) {
                Text(text = state.number.toString())
            }
        }
    }
}