Ключевые слова: adult, back lit, backgrounds, black background, black color, business person, businessman, caucasian ethnicity, closeup, communication, concepts, cooperation, copy space, danger, dark, equipment, finger, gesturing, hand, holding, human arm, human finger, human hand, ideas, index finger, lighting equipment, males, men, night, occupation, one person, playing, pointing, religion, showing, sign, silhouette, single object, sport, studio shot, success, symbol, teamwork, thumb, touching, unrecognizable person, women, working, young adult,