A drawing of a creature with wings on a blue backgroundA drawing of a creature with wings on a blue background
Kremlin wall near the river on the background of the churchKremlin wall near the river on the background of the church
A pink background with snowflakes imitating a window frozen in the coldA pink background with snowflakes imitating a window frozen in the cold
Beautiful green trees on the background of the lakeBeautiful green trees on the background of the lake
Predator in a fighting stance on a black backgroundPredator in a fighting stance on a black background
Основной цвет, тон, на к-ром пишется картина. Задний план картины. Общие условия, обстановка, где что-н. происходит ( книжн. ). Единица степени громкости.