STR: Enter email into the text field – test+ap11@gmail.com Change the foregroundColor of the text field by tapping the "Change color" button ER: The color of the complete label is changed. The whole label is red. AR: The label color is changed partly. Some of characters are red, some of them are black. Environment: Only iOS 16 (iOS 15 is ok) struct ContentView: View {   @State var text = ""   @State var isRed = false       var body: some View {     VStack {       TextField("enter text here", text: $text)         .foregroundColor(isRed ? .red : .black)       Button {         isRed = !isRed       } label: {         Text("Change color")       }     }   } }