Ключевые слова: act, acting, actor, art, background, black, carnival, cheerful, comedy, concept, costume, depression, design, drama, dramatic, emotion, entertainment, expression, face, happiness, happy, humor, icon, illustration, isolated, joy, laugh, mask, masquerade, opera, pantomime, performance, play, sad, sadness, sign, smile, stage, symbol, theater, theatre, theatrical, tragedy, unhappy, white,