 internal var cardSwipeActionAnimationDuration: TimeInterval = DragSpeed.default.rawValue
 
 public class DraggableCardView: UIView, UIGestureRecognizerDelegate {
-
+    
     //Drag animation constants
     public var rotationMax = defaultRotationMax
     public var rotationAngle = defaultRotationAngle

            let rotationAngle = animationDirectionY * self.rotationAngle * rotationStrength
            let scaleStrength = 1 - ((1 - scaleMin) * abs(rotationStrength))
            let scale = max(scaleStrength, scaleMin)
    
            var transform = CATransform3DIdentity
            transform = CATransform3DScale(transform, scale, scale, 1)
            transform = CATransform3DRotate(transform, rotationAngle, 0, 0, 1)

        } else {
            self.addSubview(view)
        }
        
        self.contentView = view
        configureContentView()
    }
    
    private func configureOverlayView() {
        if let overlay = self.overlayView {
            overlay.translatesAutoresizingMaskIntoConstraints = false
