Ключевые слова: adult, african, africanamerican, afro, agree, background, backgrounds, black, bright, business person, close up, closeup, color, communication, concepts, contrast, creative, ethnicity, fine, gesture, gesturing, good, graphic, hand, hand sign, isolated, lifestyles, male, males, man, minimal, ok, okay, pop, showing, sign, success, thumb, touching, unrecognizable, unrecognizable person, yellow, yellow background, young, young adult,