Open GL 2.0 Shaders PE is a great shaders pack optimized for the default textures of Minecraft PE. Compared to previously released versions it got a 40% faster render loading time. It also lags less because fog and other disruptive and not necessary features have been removed. Experience the world of Minecraft much more realistically with wavy leaves and grass moving in a more natural motion and an overall improved look of the game’s graphics.
Too bright colors?
If you think that the colors are too bright you can turn down the brightness in your game options to find a level suitable for you.