     var moveAnimationView: LOTAnimationView!
     var removeAnimationView: LOTAnimationView!
     let alertController = UIUtils.initProgressDialog(message: Strings.LOADING + "\n\n")
+    var timer: Timer?
+    var watermarkLabel: MarqueeLabel?
     
     override func viewDidLoad() {
         super.viewDidLoad()

            let pdfController = PDFViewController.createNew(with: pdfDocument!,
                                                            title: content.attachment!.title,
                                                            backButton: backButton)
            
            pdfController.navigationItem.rightBarButtonItem = nil
            let navigationController = UINavigationController(rootViewController: pdfController)
            present(navigationController, animated: true)
            createContentAttempt()
        }
    }
    
    @IBAction func downloadAttachment(_ sender: UIButton) {

import UIKit
import Alamofire
import RealmSwift
import MarqueeLabel


class AttachmentDetailViewController: UIViewController {
    
