A new parallax scrolling feature was among the many improvements in Windows Phone 8.1 in 2014. This effect allowed a static background image to appear through newly transparent live tiles, creating an interesting visual effect. I recorded this video at a Microsoft or Nokia event, but I can't figure out exactly when. I believe the phone is a Nokia Lumia 530 or 535.
![](https://i.ytimg.com/vi/neio33u6yYU/mqdefault.jpg)