Ключевые слова: 19, 3d illustration, abstract, apart, background, business, change, community, company, concept, conceptual, contamination, coronavirus, covid, covid19, coworkers, disease, entrepreneur, floor, guidelines, health, immunization, infected, isolated, lockdown, man, meeting two, no contact, office, outbreak, outside, pandemic, people, physical, prevention, protection, quarantine, relations, risk, safety, social distance, space, spreading, transmission, virus, wooden, work, workplace,