Based on the Uploaded Reference Image, Replace the Person

Based on the Uploaded Reference Image, Replace the Person — generated with Nano Banana Pro

What this prompt does: Produces a social media vertical image using Nano Banana Pro. Style cues: cinematic, dramatic. Sourced from a verified fair-citation repository (Jason Zhu) and reproduced here unchanged with full attribution per the source license.

Prompt
Based on the uploaded reference image, replace the person in the image with a {argument name="person gender" default="man"} wearing a {argument name="coat color" default="red"} coat, keeping all other details (background, lighting, perspective) consistent.