Mountains blue sky clouds green fir trees and the roadMountains blue sky clouds green fir trees and the road
A lonely tree in a clearing against a gray cloudy skyA lonely tree in a clearing against a gray cloudy sky
A white plane is flying in the sky above the cloudsA white plane is flying in the sky above the clouds
Видимая над землёй атмосфера — пространство в форме свода, купола. Верхняя часть полости рта.