Leaked Android 4.5 Concept. 200% Faster than Android 4.4

Google’s Creation Android 4.4 Kitkat Update is the latest Android OS so far, but for now, a new OS which is Android 4.5 is now being Developed by a US Citizen, Jeremy Smith. He Worked for google for 3 years and did well. 
Below are the Concept of the leaked Android 4.5 Information from him.

As you can see, Stock Google apps has improved with new User Interface and is now more friendly for the eyes of People.

"Ruiz didn’t focus on changing major areas of Android, and instead took the the initial out of the box experience, considering that’s the first interaction we have with Android. This has changed slightly from release to release, but the general idea behind the setup remains the same. Pixel Shift wants to change this, and the multiple mockups provided show exactly that. The focus: delivering a clean, inviting & personal experience to each and ever user from the moment they unbox their new device." -Gottabemobile

the boring black gradient start screen which is asking for your Google account has been removed by him, and made his own nice and easy launch page.

Also, He changed the whole User Interface of the "Settings" application and with Android 4.5, The settings Application is now more Easier and convenient to be used by anyone.