Ключевые слова: administration, architecture, background, blue, building, city, cityscape, cloud, concept, construction, contemporary, copyspace, day, design, detail, downtown, economy, exterior, facade, financial, futuristic, geometric, glass, headquarters, mirror, modern, office, panoramic, pattern, perspective, reflect, reflection, reflex, reflexion, sky, sunlight, sunset, sustainability, tech, texture, town, urban, vibrant, window, windows, workplace,