Ключевые слова: ad, advertisement, app, application, background, blank space, blue, caucasian, closeup, communication, computer, concept, copy space, coronavirus, covid19, delivery, design, education, empty space, epidemic, female, free space, gadget, girl, hands, internet, job, mockup, online, order, outbreak, palm, pandemic, panorama, person, school, screen, shopping, tablet, technology, template, touchscreen, unrecognizable, web, website, white, woman, work, young,