used for https://medium.com/@themukeshsolanki/animated-splash-screen-in-android-with-compose-4b7dc1baecc5

MainActivity.kt

class MainActivity : ComponentActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            AnimatedSplashScreenTheme {
                val navController = rememberNavController()
                SetupNavGraph(navController = navController)
            }
        }
    }
}