Prompt

Generate a realistic image of a middle-aged German man from the early 20th century, dressed in attire typical of a biologist from that era, with a background that subtly suggests a connection to zoology, such as a faint image of rodents or a bookshelf with volumes on mammals; the man should have a thoughtful expression, with a slight smile, as if contemplating his work on mammals and rodents; the style should be reminiscent of a formal portrait from the 1930s, with attention to detail and a muted color palette.

Image by stabilityai/stable-diffusion-3.5-large-turbo