Ключевые слова: advertise, advertisement, agreement, arm, background, bodies, business, caucasian, concept, copy space, decision, female, finger, five, gesture, gesturing, girl, hand, hand finger, hand five, human, idea, index, input, interface, isolated, number, one, palm, people, person, point, press, screen, select, selecting, showing, sign, skin, stop, success, symbol, thumb, touch, touch screen, use, visual, warning, white, woman,