Using this pack of textures you may get winter miracle in your world. Here you can see a beautiful winter fog. Also, there is another feature — puffy clouds. Unfortunately for now, it works only with android devices and some other. One more feature that is not completely optimized for night time as it at day time.
Zeus N Shader Pack
These textures for MCPE, is pretty good variant almost for all the
Meet the excinting and truly amazing shaders of clouds for MCBE. They
Clouds Changer Pack
This pack gives you opportunity to change the color of vanilla
Tint Shader (Windows 10)
For those who really like a beautiful textures in game, for those who