Ключевые слова: abstract, address, advertisement, amplifier, announcement, backgrounds, blue, broadcasting, business, cartoon, communication, concepts, creativity, design, equipment, generative ai, icon, ideas, illustration, isolated, marketing, megaphone, message, metal, noise, plastic, presentation, public, red, screaming, shape, shiny, shouting, sign, space, speaker, speech, steel, success, symbol, system, talking, voice, wave,