4. PathmenuPath 4.2 menu using CoreAnimation in Swift. Inspired by AwesomeMenu(https://github.com/levey/AwesomeMenu).
5. SnowFallingSnow Falling effects on UIViewController. Inspired by LINE for iOS on Dec 25.
7. AirbnbViewControllerAirbnb 4.7's three-dimensional slide menu. Unfortunately, this menu was obsoleted in Airbnb 5.0.