Declared 2-seconds delay is not working. "Hello, shopper!" text appears instantly after app's launch instead of image. What I want is that image appears, stay 2 seconds on screen and then gently (with linear animation) change into text.

struct ContentView: View {
    @State private var launching = true
    
    var body: some View {
        Group {
            if launching {
                Image(uiImage: UIImage(named: "AppIconImage")!)
                    .resizable()
                    .frame(width: 300, height: 300)
            } else {
                Text("Hello, shopper!")
                    .padding()
            }
        }
        .onAppear {
            withAnimation(.linear.delay(2)) {
                launching = false
            }
        }
    }
}