Ключевые слова: arm, background, bad, business, choice, communication, concept, crosshatch, decline, design, disagree, disapprove, dislike, down, expression, fail, failure, finger, gesture, gesturing, graphic, hand, hand drawn, hold, human, icon, idea, illustration, internet, isolated, like, loser, media, negative, network, no, rejection, sign, signal, sketch, sketching, social, sticker, symbol, thumb, unlike, vote, web, white,