How to set the snow effect of Android phone?

There are generally two ways to make the mobile phone "snow". One is to download the dynamic wallpaper of snowflakes, but to download specific weather software. Some weather software or screen locking software support you to open or unlock the screen to make the screen appear corresponding animations according to the weather conditions of the day, such as snow, rain, sun, etc. In the past, MIUI2.3 era integrated this function, and your picture was a cool mobile phone, and the cool weather application was "the most beautiful weather". But I don't know if it is necessary to have weather animation on a cool mobile phone. I wanted to try it, but this software doesn't support Android 5., so it failed. You can try it.