How to close a Split NavigationView on request in SwiftUI

Question

I'm working on an iPad app where I will have three views inside a single NavigationView to provide the 3-way split screen found in native apps (Notes) on horizontal mode. See the screenshot below as an example.

A particular behaviour that I found to be interesting is when I click on an item in the Folders View. The entire Folders View collapses to the side when I do. See the following gif for an example of the behaviour that I found to be eyecatching (Here, I press on the React native Item).

I want to replicate this behaviour using SwiftUIs NavigationView but haven't managed to so far. I've tried many solutions in this thread about closing/popping a View in the navigation stack, but none of them works.

You can find the code I have prepared below with a gif representing how it looks as of now

struct ContentView: View {
    var body: some View {
        NavigationView {
            VStack {
                Button("Close First") {
                    // Close the View
                }
            }
            .navigationTitle("First")

            Text("Second")
                .navigationTitle("Second")

            Text("Third")
                .navigationTitle("Third")
        }
    }
}

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        ContentView()
            .previewDevice("iPad mini (6th generation)")
.previewInterfaceOrientation(.landscapeLeft)
    }
}

GUI:

Any help would be appreciated, TIA.