Ever wondered why some AI images look like real photos while others scream “AI-generated”? A big part of the answer is the model — and Nano Banana (the fun nickname for Gemini 2.5 Flash Image) is genuinely special. Unlike older image generators, it can work from your own uploaded photo, keep faces consistent, and edit images with simple text instructions.

That also means prompting for it works a little differently: the best results come from describing the photo you want in concrete detail — the setting, the outfit, the lighting, the mood — while telling it to preserve the face from your reference image. The five prompts below are written exactly that way. And if you want to go deeper, start with our ultimate guide to Gemini image prompts and our guide to creating realistic images with Gemini.

Let’s Start;

Prompt 1:

Create a hyper-realistic Ultra HD 8k using Uploaded Image. A young woman with long, wavy hair is sitting at a wooden table in a cozy café. She wears a light blue sweater and a matching beret, resting her chin on her hand as she gazes at the camera. A cup of latte with a heart design sits on a saucer in front of her. The background features a blurred café menu board and wooden shelves, creating a warm, inviting atmosphere. I want the same face.

Result:

Prompt 2:

Ultra-realistic cinema full-body shot of a young man 5.5″ height modern hairstyle walking along a glass balcony. Overlooking the lower floor of a modern luxury mall. Face exactly match the uploaded reference image. He wears an red vintage jersey with a large one-piece deer logo motif,, beige wide pants with subtle detailing, and Nike colorful sneakers. Mid- turn motion, body slightly ro tated while walking, one hand casually in pocket, other hand light

Result:

Prompt 3:

A 36-year-old bodybuilder stylish, confident young man (reference image), half stepping out of a NISSAN JUKE 2010 (GRAY) on a wet Lahore Road, driver-side door. same hair, same face, same beard beard,. Outfit the same reference image. ripped skinny jeans, black leather combat boots, black Opple wristwatch. Left hand 1 resting on the open car door, right foot on, and body leaning slightly out. SUV slightly dirt, tin visible. Background: distant, greener blurred, overcast brights.

Result:

Prompt 4:

A full-body shot of a stylish man(reference face) in a black traditional Pakistani shalwar kameez and waistcoat, standing confidently in front of a dark SUV at night. He has a beard and sunglasses, holding a Cigarette . The vehicle’s headlights are on, and a petrol station sign (Attock Petroleum) is visible in the blurred background. The overall mood is cool and urban.

Result:

Prompt 5:

Keep my face untouched 8K indoor studio with massive vintage mirror and golden frame. The same man adjusting his jacket while looking into reflection. Outfit: midnight-blue designer suit, silk tie. Warm rim light from mirror bulbs, ultra-sharp texture, elegant posture.

Result:

For more Prompts, keep following us 🙂

Keep Exploring

• The Ultimate Guide to Gemini Image Prompts: From Novice to Pro — go deeper on prompting for Gemini’s image model
• How to Create Realistic Images With Gemini — step-by-step techniques for realistic AI images
• 20 Best Gemini Prompts for Female Portraits — polished, elegant portrait styles