ios – Bounce content material of UIScrollView again to edges in SwiftUI

I created a UIScrollView for SwiftUI as follows:

ScrollView

import SwiftUI

struct ZoomableScrollView<Content material: View>: UIViewRepresentable {
    personal var content material: Content material
    
    init(@ViewBuilder content material: () -> Content material) {
        self.content material = content material()
    }
    
    func makeUIView(context: Context) -> UIScrollView {
        // arrange the UIScrollView
        let scrollView = UIScrollView()
        scrollView.delegate = context.coordinator  // for viewForZooming(in:)
        scrollView.maximumZoomScale = 4
        scrollView.minimumZoomScale = 1
        scrollView.bouncesZoom = false
        
        // Indicators
        scrollView.showsHorizontalScrollIndicator = false
        scrollView.showsVerticalScrollIndicator = false
        
        // create a UIHostingController to carry our SwiftUI content material
        let hostedView = context.coordinator.hostingController.view!
        hostedView.translatesAutoresizingMaskIntoConstraints = true
        hostedView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
        hostedView.body = scrollView.bounds
        scrollView.addSubview(hostedView)
        
        return scrollView
    }
    
    func makeCoordinator() -> Coordinator {
        return Coordinator(hostingController: UIHostingController(rootView: self.content material))
    }
    
    func updateUIView(_ uiView: UIScrollView, context: Context) {
        // replace the internet hosting controller's SwiftUI content material
        context.coordinator.hostingController.rootView = self.content material
        assert(context.coordinator.hostingController.view.superview == uiView)
    }
    
    // MARK: - Coordinator
    
    class Coordinator: NSObject, UIScrollViewDelegate {
        var hostingController: UIHostingController<Content material>
        
        init(hostingController: UIHostingController<Content material>) {
            self.hostingController = hostingController
        }
        
        func viewForZooming(in scrollView: UIScrollView) -> UIView? {
            return hostingController.view
        }
    }
}

ContentView

import SwiftUI

struct ContentView: View {
    var physique: some View {
        GeometryReader { geo in
            ZoomableScrollView {
               Rectangle()
                  .foregroundColor(.blue)
                  .body(width: 100, peak: 100)
            }
            .edgesIgnoringSafeArea(.all)
            
        }
    }
}

Now I would like the content material of the UIScrollView to bounce again to the sting when dragged off the display screen.

I’ve discovered a number of tutorials on how to do that with a UIImage, nonetheless I do not know find out how to apply this to my code.