Download Shaders for Minecraft PE: look at the familiar world, which will now look a little different.
Shader developers are trying to make changes to the external world of Minecraft PE in such a way as to make it different from what is in the standard version.
For example, it can become more realistic or vice versa cartoon. Or add vanilla colors and shades, and make shadows and colors more voluminous and saturated.
Water objects will become more transparent and get interesting animation.