How to handle GMSCircle about clusterkit HOT 4 CLOSED

class ViewController: UIViewController {

    lazy var mapView: GMSMapView = {
        let view = GMSMapView()
        return view
    }()
    
    override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
        mapView.frame = view.bounds
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        [
            MapPinViewModel(coordinate: CLLocationCoordinate2D(latitude: 40.7589, longitude: -73.9851), accuracyRadius: 500)
        ].forEach { pin in
            pin.show(in: mapView)
        }
        
    }

}

struct MapPinViewModel {

    let coordinate: CLLocationCoordinate2D
    let accuracyRadius: Double
    
    func show(in mapView: GMSMapView) {
        mapMarker.map = mapView
        accuracyCircle.map = mapView
    }
    
    var mapMarker: GMSMarker {
        return GMSMarker(position: coordinate)
    }
    
    var accuracyCircle: GMSCircle {
        return GMSCircle(position: coordinate, radius: accuracyRadius)
    }
}