Ключевые слова: active, activity, alarm, background, battle, bell, box, boxing, business, caution, competition, conceptual, count, element, emergency, equipment, exercise, fight, flat, game, golden, gong, grapple, health, icon, illustration, isolated, lifestyle, metal, object, power, recreation, retro, ring, safety, security, shape, shiny, sign, simple, siren, sound, sport, steel, symbol, vector, vintage,