struct TimelineDetailView: View {

    let previews:[Preview] = [
        Preview(id: 0, imageUrl: "1"),
        Preview(id: 1, imageUrl: "2"),
        Preview(id: 2, imageUrl: "3"),
        Preview(id: 3, imageUrl: "4"),
        Preview(id: 4, imageUrl: "5"),
        Preview(id: 5, imageUrl: "6"),
        Preview(id: 6, imageUrl: "7"),
        Preview(id: 7, imageUrl: "8"),
        Preview(id: 8, imageUrl: "9"),
        Preview(id: 9, imageUrl: "10"),
        Preview(id: 10, imageUrl: "11"),
        Preview(id: 11, imageUrl: "12"),
        Preview(id: 12, imageUrl: "13")
    ]

    var body: some View {
        ScrollView{
            VStack(alignment: .leading, spacing: 2){
                ForEach(previews, id: \.id) { preview in
                    PreviewDetailView(preview: preview).padding(.bottom, 20)
                }
            }
        }
    }
}