windows' was deprecated in iOS 15.0 creating Custom Alert

Question

i do custom Alert but find some problem with it. In my code i have to put code below, but i have error

"'windows' was deprecated in iOS 15.0: Use UIWindowScene.windows on a relevant window scene instead"

how do i replace my code?

func show() {
        
        if #available(iOS 13, *) {
            
            view.windowScene.keyWindow
            UIApplication.shared.windows.first?.rootViewController?.present(self, animated: true, completion: nil)
        } else {
            
            UIApplication.shared.keyWindow?.rootViewController!.present(self, animated: true, completion: nil)
        }
        
    }