Ключевые слова: advertisement, advertising, ai generated, alert, amplifier, announce, announcement, arm, attention, audio, background, broadcasting, bullhorn, business, communicate, communication, cutout, guy, hand, hispanic, holding, horn, human, isolated, loud, loudspeaker, male, man, megaphone, message, news, noise, people, person, photo, promotion, propaganda, protest, scream, shout, sound, speak, speaker, speech, studio, voice, volume, wall, warning, white,