Ключевые слова: 3035 years, asia, asian ethnicity, black hair, business suit, businessman, colour image, concentration, contemplation, executives, eyeglasses, half length, hand on head, horizontal, hot desking, indian ethnicity, indoor, laptop, leisure, looking away, looking down, man, mid adult, office, one person, pensive, portraits, profile, short hair, side view, sitting, stress, stressed, table, using laptop, window, worried,