//
//  ContentView.swift
//  BackButtonOverlay
//
//  Created by John on 11/18/25.
//

import SwiftUI

struct ContentView: View {
    @State private var message: String = "Test"
    @State private var value: Int = 0
    var body: some View {
        NavigationStack  {
            VStack {
                Image(systemName: "globe")
                    .imageScale(.large)
                    .foregroundStyle(.tint)
                Text("Top Window showing \(message) = \(value)")
                NavigationLink("Level Down") {
                    AnotherLevel(message: $message, value: $value)
                }
            }
            .padding()
        }
    }
}

#Preview {
    ContentView()
}

struct AnotherLevel: View {
    @Binding var message: String
    @Binding var value: Int
    
    var body: some View {
        VStack {
            Text(message)
            Text("\(value)")
        }
    }
}