Ключевые слова: 1, 5, action, arm, backdrop, background, body part, bright, caucasian, closeup, collage, collection, concept, count, count signs, countdown, different, education, finger, fingers, five, four, gesture, gesturing, group, hand, human, isolated, language, male, message, on white background, one, palm, palm communication, people, person, set, showing, sign, skin, studio, symbol, three, two, unrecognizable, vibrant, victory, yellow,