Gemini nano banana prompt

Gemini nano banana prompt

Create image: Use the attached reference image as a visual guide for the character’s appearance. Preserve key visual traits such as facial structure and overall proportions, while allowing small natural variations typical of real photography. The generated subject should clearly resemble the reference while remaining a natural photographic interpretation.
Aspect Ratio: 3:4.
A hyper-realistic, ultra-sharp photograph taken on a modern smartphone, specifically an iPhone 15 Pro, characterized by its digital clarity and shot at ISO 50, f/1.8. A young woman in her early 20s leans against a black utility pole, her torso angled 15 degrees left with her right shoulder subtly dropped and head tilted for a natural, asymmetrical weight shift. Her hair is styled in a warm chestnut 90s-style voluminous blowout with soft mermaid waves. Her expression is serene yet intrigued, featuring a soft gaze, a micro-arch in one brow, and a subtle smirk. Her skin has a healthy radiance with visible pores and a "clean girl" makeup look: blurred terracotta lip tint and thin winged eyeliner. She wears an oversized, heavy cotton ochre t-shirt with white block lettering, dark camo denim shorts, white crew socks, and multi-textured iridescent chunky sneakers. A large black pebbled-leather backpack rests at her feet. The scene is illuminated by soft, diffused daylight from the side, creating gentle shadows. The entire frame is in incredibly sharp focus, from the building’s arched windows to the sidewalk texture, using an off-center, candid composition with crisp digital detail and no background blur.