                                delay: Double = 0,
                                animationInterval: TimeInterval = 0.05,
                                duration: TimeInterval = ViewAnimatorConfig.duration,
-							   options: UIViewAnimationOptions = [],
+                               options: UIViewAnimationOptions = [],
                                completion: (() -> Void)? = nil) {
 
         guard views.count > 0 else {

                             finalAlpha: finalAlpha,
                             delay: Double(index) * animationInterval,
                             duration: duration,
							 options: options,
                             completion: { dispatchGroup.leave() })
            }
        }

                        reversed: Bool = false,
                        initialAlpha: CGFloat = 0.0,
                        finalAlpha: CGFloat = 1.0,
                        delay: Double = 0,
                        duration: TimeInterval = ViewAnimatorConfig.duration,
                        options: UIViewAnimationOptions = [],
                        completion: (() -> Void)? = nil) {
        
        let transformFrom = transform
