Apple working on curved iPhone display & Air Gesture functionality

New report from Bloomberg suggests that Apple is working on hover gestures and curved display for future iPhones.

The hover gesture or Air gesture function will let users to navigate through screen without having to touch the screen but by moving fingers close to the screen. This new feature might debut after two years as reported by bloomberg.

Similarly, Apple is also working on curved display for future iPhones. The curved display is reported to be much better than current Samsung Galaxy phones which curve down at the edges only. But Apple is developing  different type of iPhone display that curve inward gradually from top to bottom.

What you think about curved screen and Touchless gesture control on future iPhones?