Status Bar Color Change

extension UIViewController {
    
    func statusBarColorChange() {
        if #available(iOS 13.0, *) {
            let app = UIApplication.shared
            let statusBarHeight: CGFloat = app.statusBarFrame.size.height
            let statusbarView = UIView(frame: CGRect(x: 0, y: 0, width: UIScreen.main.bounds.size.width, height: statusBarHeight))
            statusbarView.backgroundColor = UIColor.red
            view.addSubview(statusbarView)
        } else {
            let statusBar = UIApplication.shared.value(forKeyPath: "statusBarWindow.statusBar") as? UIView
            statusBar?.backgroundColor = UIColor.red
        }
        
    }
}