Later this year, likely around October, Microsoft will be releasing Windows 10 Mobile which will be coming to all Windows Phone 8 devices. The OS, that features significant under the hood changes, will support Universal apps, refinements to the UI and a lot more.

Earlier today, a new video of an unreleased build, 10151, found its way to the Internet and it shows off a new animation for opening your apps. It's a small change but seeing how users tend to either love or loath these types of updates, we will be curious to see if the Windows community prefers the new transition or the old style.

Read more: Windows 10 Mobile build 10151 shown off on video, new app animations highlighted