Ключевые слова: 20s, abundance, background, beaker, black, blue, chemical, chemicals, chemist, chemistry, circle, clinical, college, computer, computer graphic, computing, connection, device scree, digital, digital generated, digital screen, digitally generated, dna, dropper, drug, examining, experimenting, glass, glasses, gloves, graphic, helix, holding, illustration, institute, interface, lab, lab coat, laboratory, large group of objects, line, male, man, mask, mixing, motion, pharmaceuticals, pharmacy, protection, protective suit, purple, research, safety glasses, science, scientific, scientist, student, swirling, tech, test tube, testing, texture, university, young adult,