         prepareImageView()
         prepareBodyText()
     }
+
     func prepareScrollView() {
         scrollView.translatesAutoresizingMaskIntoConstraints = false
         view.addSubview(scrollView)

            titleLabel.trailingAnchor.constraint(equalTo: contentView.layoutMarginsGuide.trailingAnchor)
        ])
    }
    func prepareAuthorLabel() {
        authorLabel.translatesAutoresizingMaskIntoConstraints = false
        authorLabel.text = ""

            scrollView.heightAnchor.constraint(equalTo: view.safeAreaLayoutGuide.heightAnchor)
        ])
    }

    func prepareContentView() {
        contentView.translatesAutoresizingMaskIntoConstraints = false
        contentView.axis = NSLayoutConstraint.Axis.vertical
