suspend fun fetchContent(): String {
    println("Loading...")
    delay(2000)
    println("Done!")
    return "Hello world from suspend"
}

fun main() = Window {
    val coroutineScope = rememberCoroutineScope()
    var (content, setContent) = remember { mutableStateOf("Loading...") }
    coroutineScope.launch {
        setContent(fetchContent())
    }
    Text(content)
}