Ключевые слова: advertisement, advertising, alert, announce, announcement, attention, background, banner, branding, broadcast, business, call, call to action, communicate, communication, concept, copy space, design, digita, ecommerce, empty, equipment, finance, flat, idea, isolated, loud, marketing, media, message, mobile marketing, online, promote, promotion, public, shout, shouting, sign, sound, space for text, speak, symbol, talk, technology, text space, voice,