The blue expanse of a forest lake. reflection of the sky in the waterThe blue expanse of a forest lake. Reflection of the sky in the water
Volcano eruption in the middle of the night starry skyVolcano eruption in the middle of the night starry sky
Tank trunk birch with yellowed leaves against the blue night skyTank trunk birch with yellowed leaves against the blue night sky
Видимая над землёй атмосфера — пространство в форме свода, купола. Верхняя часть полости рта.