User manual

 Contextual info
 Move device to show fingerprint icon.
 Fast unlock
 Display message.
 New notifications.
Themes
Different wonderful themes could be selected to use.
Icons
Customize the status icon shape, there are several shapes available: Default,
Material Style, Pebble, etc.
Quick settings (Notification drawer)
Customize the status notification shape. There are several shapes available:
Round, Square, Squircle and Rhombus, etc.
Colors
Click the color you want and save to change the accent color.