Windows vista screensaver on a black blurry backgroundWindows vista screensaver on a black blurry background
Fountain in paris on the background of the eiffel towerFountain in Paris on the background of the Eiffel Tower
An unusual angle of a girl against a background of palm treesAn unusual angle of a girl against a background of palm trees
Wallpaper, solid color screensaver. background color of young grassWallpaper, solid color screensaver. Background color of young grass
Burgundy flowers and rosebuds on a black backgroundBurgundy flowers and rosebuds on a black background
Color and bright illustration on a black backgroundColor and bright illustration 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.