Ключевые слова: app, background, chat, communication, concept, couple, cyberspace, date, dating, day, digital, feeling, female, girl, hand, happy, heart, holding, human relationships, internet, like, love, man, media, message, mobile, mobile phone, nubes, online, person, phone, profile, relationship, romance, romantic, screen, shape, share, smartphone, social, social media, symbol, technology, text, valentine, web, website, woman, young,