如何在 SwiftUI 中的表单底部添加空格？

Question

I have a modal sheet in SwiftUI for adding a record. The modal sheet uses a form with several TextField elements. Now I'd like to add some space to the end of the form with the same color as the form background (gray).

Adding padding() to the last TextField results in all TextFields having a padding. Then I tried to add a Text("").hidden().padding(.bottom, 500) as the last form element, but the space is then filled with white background color.

Update: Here's the result you get if you put a spacer with padding inside the Form view (background is red for demonstration):

This is the code:

import SwiftUI

struct ContentView: View {
    var body: some View {
        HStack {
            Text("Hello, World!")
        }
        .sheet(isPresented: .constant(true), content: { SheetView() }
        )
    }
}

struct SheetView: View {
    var body: some View {
        Form {
            TextField("Demo Field", text: .constant("KK"))
            Spacer()
                .padding(.bottom, 500)
                .background(Color(.red))
        }
    }
}

What I'm looking for is the same as in Apple's Contacts app. If you go to "New Contact" and scroll down to the end of the form, there's quite some space:

Answer 1

To achieve that, you have to use a section

struct SheetView: View {
    var body: some View {
        Form {
            Section(header: Text("")) {
                TextField("Demo Field", text: .constant("KK"))
            }
            Section(header: Text("")) {
                EmptyView()

            }
            .padding(.bottom, 200)
            Section(header: Text("")) {
                TextField("Demo Field", text: .constant("KK"))
            }
        }
    }
}

Result:

Answer 2

Consider adding a Spacer() as such:

Spacer()
  .padding(.bottom, 500)
  .background(gray)