Ключевые слова: abstract, architecture, background, blue, box, building, business, city, city scape, clouds, cloudy, concept, construction, corporate, curve, design, exterior, facade, futuristic, glass, glazing, grid, high, light, material, mirror, modern, mosaic, office, pane, pattern, perspective, piece, rectangle, reflect, reflection, shade, shadow, sky, skyscraper, smooth, square, steel, texture, tile, tower, urban, wall, white, window,