Ключевые слова: blue collar worker, blueprint, both male and female, builder, carte blanche, caucasian ethnicity, changes, clipboard, colleague, confidence, construction, cooperation, coordination, copy space, day, development, engineer, explaining, eye contact, front view, half length, happiness, hard hat, high visibility jacket, holding, industry, looking at camera, man, mid adult, mid adult woman, nautical vessel, outdoors, overalls, planning, portrait, posing, pride, progress, protection, protective workwear, reflective clothing, safety, senior adult, senior man, ship, shipping industry, showing, smiling, standing, teamwork, two people, woman, working,