### BottomSheetNavDemo
```kotlin
@Composable
fun BottomSheetNavDemo() {
    val bottomSheetNavigator = rememberBottomSheetNavigator()
    val navController = rememberNavController(bottomSheetNavigator)
    ModalBottomSheetLayout(bottomSheetNavigator) {
        NavHost(navController, Destinations.Home) {
            composable(Destinations.Home) {
                HomeScreen(
                    showSheet = {
                        navController.navigate(Destinations.Sheet + "?arg=From Home Screen")
                    },
                    showFeed = { navController.navigate(Destinations.Feed) },
                )
            }
            composable(Destinations.Feed) { Text("Feed!") }
            bottomSheet(Destinations.Sheet + "?arg={arg}") { backstackEntry ->
                val arg = backstackEntry.arguments?.getString("arg") ?: "Missing argument :("
                BottomSheet(
                    showFeed = { navController.navigate(Destinations.Feed) },
                    showAnotherSheet = {
                        navController.navigate(Destinations.Sheet + "?arg=${UUID.randomUUID()}")
                    },
                    arg = arg,
                )
            }
        }
    }
}
```