synthetic landscape layered material with grassland tree blue sky

>For other uses, see Sky (disambiguation). The sky is (roughly) that part of the atmosphere or of outer space visible from the surface of the earth (or any other planet; see Skies of other planets).). Birds, airplanes, and kites are often considered to fly in the sky. It is difficult to define precisely for several reasons. During daylight the sky has the appearance of an opaque blue surface, but this is the result of the air refracting sunlight. There is no "blue object" above the earth in any normal sense, so it is hard to say what object the sky is. The sky is thus sometimes defined as the denser gaseous zone of a planet's atmosphere. At night the sky has the appearance of a black surface or region scattered with stars. But if we then say that the sky is the entire visible universe, it would not be the same thing we see during the day. See more at Wikipedia.org...

ean:The layout of a land area, particularly with respect to its appearance and character. A landscape includes such elements as landforms, bodies of water, flora and fauna, and lighting and weather conditions (the natural elements), as well as human presence and human-built elements (the cultural elements or built environment). See also Landscape Architecture, Landscape Ecology and Landscape Engineering, Landscape Planning, Landscape Design. See more at Wikipedia.org...