 		state = .idle
 	}
 	
-	fileprivate func cancelInteractiveStyleTransition(withVelocity velocity: CGPoint) {
+	private func cancelInteractiveStyleTransition(withVelocity velocity: CGPoint) {
 		guard let snapshotMaskLayer = snapshotMaskLayer else {
 			return
 		}

		}
	}
	
	fileprivate func completeInteractiveStyleTransition(withVelocity velocity: CGPoint) {
		guard let snapshotMaskLayer = snapshotMaskLayer else {
			return
		}

		snapshotMaskLayer?.path = maskingPath.cgPath
	}
	
	private func endInteractiveStyleTransition(withPanRecognizer panRecognizer: PessimisticPanGestureRecognizer) {
		let velocity = panRecognizer.velocity(in: targetView)
		let translation = panRecognizer.translation(in: targetView)
		
