Ключевые слова: abstract, architectural, architecture, backgrounds, blue, bright, building, ceiling, clean, column, construction, corridor, design, diminishing, domestic, empty, entrance, floor, flooring, futuristic, geometric, glass, grid, hall, indoors, industry, large, light, lots, made, material, modern, natural phenomenon, no people, office, pattern, perspective, point, reflection, room, shape, skyscraper, space, structure, vanishing, wall, window, windows,