Also you have many features like:
1. Get latest cool lock effects;
2. Add app widgets on lock screen;
3. Show notifications on lock screen;
4. Add application shortcuts;
5. Change and manage wallpaper;
6. Set PIN/Pattern security lock;
NOTE: You can enter theme settings for each theme, at right of top bar on theme detail page.
Please disable system secure lock screen if you are running on 5.0!