Ключевые слова: 1, 3035 years, 30s, adult, alone, american, attire, building, business, businessman, businesspeople, businessperson, career, casual, caucasian, clothing, color, confidence, considering, contemplating, contemplation, corporate, cube, daydreaming, design, employee, employment, european, expression, face, formal, glass, good looking, grey, hall, hallway, handsome, horizontal, image, indoor, inside, intelligent, job, lobby, looking, lounge, male, man, midadult, modern, occupation, office, one person, only, people, person, photography, portrait, posing, professional, room, serious, shirt, single, smart, standing, suit, thinking, tie, trouble, troubled, waiting, walls, wear, wearing, well dressed, white, white collar, window, windows, wondering, work, worker, workplace, worried,