ImageEx.swift

struct ContentView: View {
    struct ImageInfo: Identifiable {
        let id = UUID()
        let name: String
        init(_ name: String) {
            self.name = name
        }
    }
    let images: [ImageInfo] = [
        .init("image1"),
        .init("image2"),
        .init("image3"),
        .init("image4"),
        .init("image5")
    ]
    var body: some View {
        ZStack {
            ForEach(images.indices, id: \.self) { i in
                Image(images[i].name)
                    .resizable()
                    .aspectRatio(contentMode: .fit)
                    .frame(height: 200)
                    .mask {
                        RollingStack() {
                            $0 % images.count == i
                        }
                    }
            }
        }
        .frame(height: 200)
        .clipped()
    }
}