Everyone's favourite Tweeter leaker, @evleaks (link), has now provided an alleged view of the upcoming updated Samsung Android User Interface (aka skin). 

These predictive cards remind me of the Google Now cards. It looks like Samsung's cards are much more integrated with social media sites allowing you to check-in or share your location.

Based on what we have seen so far, this still seems like a design mockup therefore it is likely subject to significant changes. Also no one has leaked additional design parameters such as settings, user input, etc.

Samsung is known for taking risks and pushing their skin to differentiate itself from its competitors. 

All we can do now is just wait and see.