Ключевые слова: adult, architecture, back, building, business, businessman, businesswoman, city, cityscape, communication, commuter, corporate, crowd, discussion, exterior, flooring, glass, group, hour, indoors, large, life, lit, lobby, material, men, modern, motion, multiethnic, occupation, office, people, person, professional, reflection, rush, silhouette, skyscraper, standing, structure, success, sunset, travel, walking, window, windows, women, working,