Ключевые слова: activity, adult, art product, artist, book, business, businessman, caucasian ethnicity, child, classroom, closeup, concentration, desk, document, drawing, education, focus on foreground, generative ai, hand, handwriting, holding company, homework, human finger, human hand, ideas, indoors, learning, lifestyles, men, occupation, office, paper, pen, pencil, pencil drawing, plan, planning, selective focus, sitting, sketch, student, studying, table, unrecognizable person, women, working,