1. Slide upward to unlock
2. Click "D, H, Min, S" to pop up the countdown setting pop-up box
3. There are countdown components, camera components, clock components and quick jump components
4. Click "Woodstock", "Snoopy", "Brown" and "Lucy" to turn on and off the dynamic effect, which is closed by default
5. Click "Change" to change the background picture
6. "Stars" is the star dynamic switch, which is on by default
7. The "Calendar" pop-up calendar pop-up box is closed by default
8. "Texture" changes the background texture
Note: Your theme will be applied but it will not show as applied in your theme center