Ключевые слова: adult, alone, authentic, candid, career, closeup, copyspace, cropped, day, dish, employee, ethnic, ethnicity, female, flare, hand, hands, individual, indoor, indoors, inside, job, lab, laboratory, modern, natural, one, pen, people, person, petri, professional, real, research, safety, science, scientist, single, sitting, test, unrecognisable, woman, women, work, worker, working, workplace, writing, young, zoom,