jetpack compose - Combine multiple transitions

MainActivity.kt

package com.cfsuman.jetpackcompose

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import androidx.activity.compose.setContent
import androidx.compose.animation.*
import androidx.compose.animation.core.*
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.*
import androidx.compose.material.*
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Favorite
import androidx.compose.runtime.Composable
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp

class MainActivity : AppCompatActivity() {
    @ExperimentalAnimationApi
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        setContent {
            MainContent()
        }
    }


    @ExperimentalAnimationApi
    @Composable
    fun MainContent(){
        val isVisible = remember { mutableStateOf(true) }
        val duration = 2000

        Column(
            modifier = Modifier
                .fillMaxSize()
                .background(Color(0xFFF4F0EC))
                .padding(16.dp),
            verticalArrangement = Arrangement.spacedBy(16.dp),
            horizontalAlignment = Alignment.CenterHorizontally
        ) {
            Button(
                onClick = { isVisible.value = !isVisible.value },
                colors = ButtonDefaults.buttonColors(
                    Color(0xFF00416A), Color(0xCCFFFFFF)
                )
            ) {
                Text(
                    text = "Animate Visibility",
                    modifier = Modifier.padding(12.dp)
                )
            }

            AnimatedVisibility(
                visible = isVisible.value,
                enter = slideInHorizontally(
                            animationSpec = tween(duration)
                        )
                        + fadeIn(
                            initialAlpha = 0.1f,
                            animationSpec = tween(duration)
                        ),
                exit = slideOutHorizontally(
                            animationSpec = tween(duration)
                        )
                        + fadeOut(
                            targetAlpha = 0.1f,
                            animationSpec = tween(duration)
                        )
            ) {
                Icon(
                    Icons.Filled.Favorite,
                    "Localized description",
                    tint = Color(0xFFBA160C),
                    modifier = Modifier
                        .size(350.dp)
                )
            }
        }
    }


    @Preview
    @Composable
    fun ComposablePreview(){
        //MainContent()
    }
}