Ключевые слова: adult, alone, brainstorming, browsing, business, busy, casual, caucasian, comfortable, communication, concentrated, concept, contemplative, daydreaming, device, digital, eyewear, focused, glasses, home, indoors, intelligent, laptop, leisure, lifestyle, looking, man, mature, mid adult, modern, pensive, professional, reading, reflection, relaxed, serious, sitting, table, technology, thoughtful, typing, working, workplace,