two scientists in lab coats.

Prompt 1: two scientists in a laboratory, one old and one young, looking at a test tube. the background is dark, and there is lightning in the room. the men are wearing gloves, and there are test tubes and other laboratory equipment on the tables.

Prompt 2: depicts two scientists working in a laboratory with chemicals. the old scientist is wearing a white coat and has a mustache, while the young scientist has a beard. they are both looking at a test tube on a table in the dark room. the lightning in the background adds an eerie effect to the scene.