Amazing Clouds Live Wallpaper

Clouds - a big clumps of water vapor or dust, visible from the ground to the sky.
They consist of tiny water droplets and ice crystals. When the cloud is full of these elements, they fall as rain, rain, snow, dew etc. D.
Clouds often found in the troposphere, the lowest layer of the atmosphere in height from 9 to 18 km from the surface.
Clouds are always different form, because they are formed under different conditions in the atmosphere.