Raining on screen

This application will show very realistic raindrops, snowflakes on the phone screen.
Our cell phone will be the same as the outside world, it will rain, it will snow!
But we can still play games, watch movies, surf the Internet.

How do you show your magical phone on your friends?
1. Install the app on your phone.
2. Start with a time delay, for example: 5 seconds.
After a while, magical things happened, your screen was raining

main feature:
- High quality raindrops and snowflakes
- Simulate the movement of real raindrops and snowflakes
- Set the possibility of time delay
- can switch rain or snow