struct Timeline { let name: String let profileImage: UIImage let bodyContent: String } override func viewDidLoad() { super.viewDidLoad() let elements = Driver.just([ Timeline(name: "yuzushioh", profileImage: UIImage(named: "")!, bodyContent: ""), Timeline(name: "yuzushioh", profileImage: UIImage(named: "")!, bodyContent: ""), Timeline(name: "yuzushioh", profileImage: UIImage(named: "")!, bodyConte