View from the window of an airplane flying in the skyView from the window of an airplane flying in the sky
The purity of the sea is like the sky is blue in summer natureThe purity of the sea is like the sky is blue in summer nature
A landscape with a very blue sky and a bright blue lakeA landscape with a very blue sky and a bright blue lake
Canyon and forest, boundless sky and magnificent natureCanyon and forest, boundless sky and magnificent nature
Видимая над землёй атмосфера — пространство в форме свода, купола. Верхняя часть полости рта.