Ключевые слова: 3d, atom, atomic, background, biological, biology, black, cell, cg, closeup, color, concept, conceptual, corona, coronavirus, covid, covid19, crisis, design, detail, disease, electron, experiment, germ, graphic, green, health, ill, illness, illustration, image, infect, infection, infectious, infectivity, medical, micro, microphotograph, microscope, microscopic, model, molecule, nobody, pandemic, particle, red, render, research, science, scientific, virus,