Ключевые слова: adult, african, black, blackboard, blank, book, books, boys, building, business, confidence, descent, education, emotional, ethnicity, expression, face, facial, focus, front, grunge, hand, handsome, human, learning, lifestyles, lowkey, male, man, office, people, person, portrait, professional, school, sign, smiling, space, student, summer, table, teenagere, toothy, vintage, water,