The next version of Android, whether it be 4.5 or 5.0, is possibly looking to change up the look of the interface a lot more than the subtle changes from Ice Cream Sandwich to Jelly Bean to KitKat. We’ve already seen the leaks of their redesigned stock icons, code named “moonshine”, and now we’re seeing a different navigation bar
The typical home button has been replaced with a Google logo, providing evidence that Google is looking to integrate their services even further into Android, like they have with KitKat’s Google Now Launcher. The multitasking logo is a bit different as well, and the only reason I can think of why is because of possibly how Google is going to list your recent apps menu. We’ve heard rumors before that Google is looking to change the Android UI completely, so perhaps multitasking will be a whole different thing in the next Android.
While I am a fan of Google changing up Android and integrating Google Now more, I’m not sure how I like the idea of having the Google logo as my home button. However it’s too soon to tell what they really have in store for us so I will be my judgment at bay.