         if self.indexPathsToAnimate.indexOf(itemIndexPath) == nil {
             return super.initialLayoutAttributesForAppearingItemAtIndexPath(itemIndexPath)
         }
-        var offset = self.collectionViewContentSize().height + 300 * CGFloat(itemIndexPath.section) * CGFloat((self.collectionView!.numberOfItemsInSection(itemIndexPath.section)))
-        if itemIndexPath.row == 0 {
-            offset += 300
-        } else if itemIndexPath.row == 2 {
-            offset += 600
-        }
-        var delay = 0.1 * Double(itemIndexPath.section) * Double((self.collectionView!.numberOfItemsInSection(itemIndexPath.section)))
-        if itemIndexPath.row == 0 {
-            delay += 0.1
-        } else if itemIndexPath.row == 2 {
-            delay += 0.1 * 2
-        }
-
-        let transformAnimation = CABasicAnimation(keyPath: "center.y")
-        transformAnimation.duration = 3
-        transformAnimation.fromValue = offset + self.cachedAttributes[itemIndexPath]!.center.y
-        transformAnimation.toValue = self.cachedAttributes[itemIndexPath]!.center.y
-        transformAnimation.timingFunction = CAMediaTimingFunction(controlPoints: 0.45, 1.2, 0.75, 1.0)
-        transformAnimation.removedOnCompletion = false
-        transformAnimation.fillMode = kCAFillModeForwards
-        transformAnimation.beginTime = CACurrentMediaTime() + delay
-
-        let attributes = MSTumblrMenuLayoutAttributes(forCellWithIndexPath: itemIndexPath)
+        let offset = self.collectionViewContentSize().height
+        let attributes = UICollectionViewLayoutAttributes(forCellWithIndexPath: itemIndexPath)
         attributes.alpha = 1.0
-        attributes.animation = transformAnimation
         attributes.size = self.cellSize
         attributes.center = CGPointMake(self.cachedAttributes[itemIndexPath]!.center.x,  offset + self.cachedAttributes[itemIndexPath]!.center.y)
         return attributes


    var cellSize = CGSizeMake(100, 120)
    let cellSpace: CGFloat = 20.0
    private var indexPathsToAnimate : Array<NSIndexPath>!
    var cachedAttributes = [NSIndexPath: MSTumblrMenuLayoutAttributes]()


        if self.indexPathsToAnimate.indexOf(itemIndexPath) == nil {
            return super.finalLayoutAttributesForDisappearingItemAtIndexPath(itemIndexPath)
        }
        let attributes = UICollectionViewLayoutAttributes(forCellWithIndexPath: itemIndexPath)
        attributes.alpha = 1.0
        attributes.size = self.cellSize
        attributes.center = CGPointMake(CGFloat(itemIndexPath.row) * (cellSize.width + cellSpace) + cellSize.width / 2,  -cellSize.height / 2)
        return attributes
    }

