Ключевые слова: american flag, background, banner, blue, card, celebration, concept, construction, day, democracy, employment, engineer, equipment, freedom, generative ai, happy, helmet, holiday, illustration, independence, industrial, industry, international, job, label, labor, labor day, labour day, male, may, men at work, motivational, national, nationality, occupation, patriotic, poster, repair, repairman, revolution, safety, steel, symbol, table, tool, wood, work,