Ключевые слова: active seniors, aged, beams, bright, builder, building, career, caucasian, construction, construction worker, contemplation, contractor, daylight, elder, engineering, experience, experienced, expertise, foreman, golden hour, hard hat, helmet, industrial, industry, job, labor, laborer, male, man, mature adult, natural light, outdoor, professional, protective, protective clothing, real people, reflective, reflective jacket, retirement age, senior, site, skilled, standing, sunlight, sunlight glow, warm light, work, workforce, workwear,