two cybersecurity researchers, man and woman standing side by side looking at something, collaborating over a tablet that the woman is holding. They are standing in a well lit, bright room. both subjects are looking beyond the tablet at something the woman is pointing at. bright, natural lighting. Use a Nikon D850 DSLR camera with a 200mm lens at F 1.2 aperture setting to isolate the subject and add a blurred very light backdrop. Everything in the background is very indistinguishable and very, very light.  --s 750