Ключевые слова: 20s, 2529 years, attentively, blur, blurred, blurry, building, caucasian, caucasian ethnicity, city, cityscape, concentrated, concentrating, concrete, construction, copy space, design, focused, grey, handyman, hard hat, helmet, job, male, man, one person, pattern, pavement, paving, protection, road, safety, serious, street, thoughtful, tools, town, urban, wearing, work, worker, workwear, yellow, young adult, young men,