   // -------------------------------------
   // MARK: - Config
   private func configureConstraints() {
-    stripAutoResizingMasks(self, scrollView, contentContainerView, previewTextView, previewLabel, backButton, doneButton)
+    stripAutoResizingMasks(self, scrollView, contentContainerView, previewTextView/*, previewLabel*/, backButton, doneButton)
     
     // we need to keep a reference to both these constraints because they will be changing later. the scrollViewBottomConstraint
     // update with the keyboard show/hiding. and the previewTextViewHeightConstraint changes with the length of the 

      contentContainerView.widthAnchor.constraint(equalTo: self.widthAnchor),
      
      // preview text view
      previewTextView.topAnchor.constraint(equalTo: previewLabel.bottomAnchor, constant: 8.0),
      previewTextView.leadingAnchor.constraint(equalTo: self.contentContainerView.leadingAnchor, constant: 16.0),
      previewTextView.widthAnchor.constraint(equalTo: self.widthAnchor, constant: -32.0),
      previewTextViewHeightConstraint!,

  }
  
  // MARK: - Lazy Inits
    //this is going to be removed from the file
//  internal lazy var previewLabel: UILabel = {
//    let label: UILabel = UILabel()
//    label.text = "Preview"
//    
//    //updating font and color according to PM notes
//    label.font = UIFont.Roboto.medium(size: 18.0)
//    label.textColor = .black
//    label.alpha = 1.0
//    
//    return label
//  }()
  
  internal lazy var previewTextView: UITextView = {
    let textView: UITextView = UITextView()
