Singer in a beautiful luminous dress on a blue backgroundSinger in a beautiful luminous dress on a blue background
The model shows a summer dress on the background of the wallThe model shows a summer dress on the background of the wall
A girl in a white sundress on a background of flowersA girl in a white sundress on a background of flowers
On a black background there are four photos of blonde women in different clothesOn a black background there are four photos of blonde women in different clothes
Основной цвет, тон, на к-ром пишется картина. Задний план картины. Общие условия, обстановка, где что-н. происходит ( книжн. ). Единица степени громкости.