struct ContentView: View {
   @Environment(ApplicationData.self) private var appData
   @State private var openSheet: Bool = false

   var body: some View {
      NavigationStack {
         VStack {
            Text("No Files")
            Spacer()
         }.padding()
         .navigationBarTitle("Files")
         .toolbar {
            ToolbarItem(placement: .topBarTrailing) {
               Button(action: {
                  openSheet = true
               }, label: {
                  Image(systemName: "plus")
               })
            }
         }
         .sheet(isPresented: $openSheet) {
            AddFileView()
         }
      }
   }
}