Ключевые слова: architecture, avenue, building, central, city, cityscape, concept, continent, dangerous, dark, downtown, dusk, earth, environment, epidemic, flu, geographic, geography, global, globe, highway, house, infect, infection, landscape, map, medical, metropolis, modern, ncov, night, office, outbreak, pandemic, planet, red, skyline, skyscraper, street, symbol, town, typography, urban, viral, virus, word, world,