Ключевые слова: abstract, air, architecture, arena, aura, backdrop, background, cement, cloudiness, concept, concrete, dark, design, dramatic, effect, empty, fantasy, floor, fog, foggy, gray, ground, indoor, light, mist, mock, motion, mystery, night, room, smog, smoke, smoky, soft, space, spot, spotlight, stage, structure, swirl, wall, wallpaper,