Ключевые слова: abstract, background, balloon, bright, character, communication, community, concept, cross, design, digital, element, hash, hashtag, hashtag sign, hashtag symbol, icon, internet, key, light, marketing, media, message, milky way, network, night, night sky, object, online, post, promotion, red, shiny, sign, single, sky, social, space, star, starlight, starry, stars, symbol, tag, type, web, white,