     fileprivate let bottomSafeAreaCoverView = UIVisualEffectView()
     fileprivate var swipeInteractionController: BulletinSwipeInteractionController!
 
+    // Compact constraints
     private var leadingConstraint: NSLayoutConstraint!
     private var trailingConstraint: NSLayoutConstraint!
     private var centerXConstraint: NSLayoutConstraint!
+
+    // Regular constraints
     private var widthConstraint: NSLayoutConstraint!
-
+    fileprivate var centerYConstraint: NSLayoutConstraint!
+
+    // Stack view constraints
     private var stackLeadingConstraint: NSLayoutConstraint!
     private var stackTrailingConstraint: NSLayoutConstraint!
     private var stackBottomConstraint: NSLayoutConstraint!
+
+    // Position constraints
+    fileprivate var minYConstraint: NSLayoutConstraint!
     private var contentTopConstraint: NSLayoutConstraint!
-
-    fileprivate var minYConstraint: NSLayoutConstraint!
-
     fileprivate var contentBottomConstraint: NSLayoutConstraint!
 
 

            }
            self.minYConstraint.isActive = false
            self.contentBottomConstraint.constant = bottomSpacing
            self.contentView.superview?.layoutIfNeeded()
        }, completion: nil)
    }

        leadingConstraint = contentView.leadingAnchor.constraint(equalTo: view.safeLeadingAnchor, constant: 12)
        trailingConstraint = contentView.trailingAnchor.constraint(equalTo: view.safeTrailingAnchor, constant: -12)
        centerXConstraint = contentView.centerXAnchor.constraint(equalTo: view.safeCenterXAnchor)

        centerYConstraint = contentView.centerYAnchor.constraint(equalTo: view.safeCenterYAnchor)
        centerYConstraint.constant = 2500

        widthConstraint = contentView.widthAnchor.constraint(equalToConstant: 444)
        widthConstraint.priority = UILayoutPriorityRequired
