Ключевые слова: background, black, blue, closeup, construction, danger, dark, equipment, eyewear, glass, glove, helmet, horizontal, image, individuality, industry, isolated, mask, men, metal, objects, occupation, overalls, plastic, protection, protective, protector, safety, set, sparks, steel, technology, tool, trade, transparent, welder, welding, white, work, workwear,