SwiftUI Toast Message modifier

ToastModifier.swift

struct ToastDataModel {
    var title:String
    var image: String
}

struct ToastModifier : ViewModifier {
    @Binding var show: Bool
    
    let dataModel: ToastDataModel
    
    func body(content: Content) -> some View {
        ZStack {
            content
            if show {
                VStack {
                    
                    HStack {
                        Image(systemName: dataModel.image)
                        Text(dataModel.title)
                    }.font(.headline)
                        .foregroundColor(.primary)
                        .padding([.top,.bottom],20)
                        .padding([.leading,.trailing],40)
                        .background(Color(UIColor.secondarySystemBackground))
                        .clipShape(Capsule())
                    Spacer()
                }
                .frame(width: UIScreen.main.bounds.width / 1.25)
                .transition(AnyTransition.move(edge: .top).combined(with: .opacity))
                .onTapGesture {
                    withAnimation {
                        self.show = false
                    }
                }
//               Below is for a timed dismissing of the Toast View
//                .onAppear(perform: {
//                    DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
//                        withAnimation {
//                            self.show = false
//                        }
//                    }
//                })
            }
        }
    }
}

extension View {
    func toast(toastView: ToastDataModel, show: Binding<Bool>) -> some View {
        self.modifier(ToastModifier.init(show: show, dataModel: toastView))
    }
}

struct ToastModifier : ViewModifier {
    @Binding var show: Bool
    var isShowingFromTop: Bool
    var toastView: AnyView
    
    func body(content: Content) -> some View {
        ZStack {
            content
            if show {                
                VStack {
                    if isShowingFromTop {
                        toastView
                        Spacer()
                    } else {
                        Spacer()
                        toastView
                    }
                }
                .frame(width: UIScreen.main.bounds.width / 1.25)
                .transition(AnyTransition.move(edge: isShowingFromTop ? .top : .bottom).combined(with: .opacity))
                .onTapGesture {
                    withAnimation {
                        self.show = false
                    }
                }
                //               Below is for a timed dismissing of the Toast View
                //                .onAppear(perform: {
                //                    DispatchQueue.main.asyncAfter(deadline: .now() + 2) {
                //                        withAnimation {
                //                            self.show = false
                //                        }
                //                    }
                //                })
            }
        }
    }
}

extension View {
    func toast(show: Binding<Bool>, isShowingFromTop: Bool = false, toastView: @escaping () -> any View) -> some View {
        self.modifier(ToastModifier.init(show: show, isShowingFromTop: isShowingFromTop, toastView: AnyView(toastView())))
    }
}