     
     var image: UIImage? {
         didSet {
-            imagePreview.image = image
+            imagePreviewButton.setImage(image, for: .normal)
         }
     }
     
     override func viewDidLoad() {
         super.viewDidLoad()
-        view.backgroundColor = UIColor.white
+        view.backgroundColor = UIColor(white: 0.95, alpha: 1.0)
         
         view.addSubview(scrollView)
         scrollView.addSubview(stack)

        //listenForKeyboardNotifications()
        
        populateEmailField()
    }
    
    private func handleScreenshot() {

        label.font = UIFont.systemFont(ofSize: 13)
        label.text = Helpers.appDisplayVersion()
        label.textAlignment = .center
        label.numberOfLines = 0
        return label
    }()
    
