Changes

Card UI is the main feature of smart screen. It comprised of smart system, smart home, app deck, device deck, tv deck, settings app, browser app, and dashboard app. Bookmarks or short-cuts in smart home are '''CARDs'''. All decks has the ability to create a card to smart-home app. All decks and apps are normal app in smart-system app. Their relationships can be found as the following figure:

== Smart Home ==