Discover the power of the new Gemini 3 engine in Nano Banana Pro. Learn how to place yourself in any scenario while keeping your facial features perfectly intact, plus master difficult group shots and text rendering by using Copy Paste Gemini Nano Banana Prompt.
The “Holy Grail” of AI image generation isn’t just creating stunning pictures; it’s creating stunning pictures that actually look like you.
For a long time, uploading a selfie to an AI generator meant getting back a vaguely similar cousin, not a perfect likeness. That changes with Nano Banana Pro. Powered by Google’s updated Gemini 3 architecture, the Pro version has leapfrogged its predecessors, offering unprecedented control over identity preservation, complex scenes, and even legible text.
Whether you are creating professional headshots, cinematic travel photos from your couch, or fantastical scenarios for your kids, the secret lies in the prompt structure and settings.
In this comprehensive guide for Techmitra, we’ll break down the new features of the Pro model and provide over 35 ultra-detailed prompts designed to keep facial impressions perfectly intact.
Table of Contents
Nano Banana vs Nano Banana Pro : What’s the Difference?
If you’ve used the standard Nano Banana (powered by Gemini 2.5 Flash), you know it’s fast but often struggles with details. The Pro version is a massive upgrade aimed at “functional” professional use.
Here are the key differences that matter:
| Feature | Nano Banana (Standard) | Nano Banana Pro | The Techmitra Takeaway |
|---|---|---|---|
| Engine Core | Keyword Matching | Reasoning Core (Gemini 3) | Pro understands physics, light, and intent, not just keywords. |
| Identity Locking | 1 Person (Hit or Miss) | Up to 5 People | The game-changer for families and group photos. |
| Text Rendering | Often gibberish | Flawless Typography | Can generate accurate signs, labels, and infographics. |
| Resolution | ~1K (1 Megapixel) | Native 2K + 4K Upscale | Print-quality results straight from the generator. |
| Real-World Data | Static Training Data | Google Search Grounded | Can pull real-time weather or news data into images. |
The Golden Rule: Settings for Perfect Likeness
Before you copy the prompts below, you must understand the most critical setting in an Image-to-Image (img2img) workflow.
Depending on the specific interface you are using to access the model, this setting is usually called “Image Weight,” “Influence,” or “Denoising Strength.”
To keep the face exactly the same: You want High Image Weight (or Low Denoising Strength). Aim for a setting around 0.3 – 0.4. The AI will stick rigidly to the reference photo.
To change lighting dramatically: If you put a daytime selfie into a nighttime cyberpunk scene, you may need to increase the Denoising Strength to 0.6 to let the new lighting affect the face, but you risk losing some likeness.
Every prompt below uses “anchor phrases” like “exact facial structure” to help the AI prioritize identity.
35+ Gemini Nano Banana Prompt for Men, Women, Kids, Group
Section 1: 10 Nano Banana Prompts for Men
Themes: Cinematic, Professional, Adventure, and Vintage.
The Cyberpunk Drifter:
“A hyper-realistic portrait of the man from the reference image standing in a neon-lit futuristic Tokyo street at night. Rain on the pavement, wearing a high-collared leather tactical jacket with glowing LED accents. Moody cyan and magenta lighting, cinematic depth of field, 8k resolution, preserve source facial structure exact.”
The Corporate Executive:
“Professional headshot in a modern glass-walled boardroom. The man is wearing a bespoke navy blue suit with a crisp white shirt and silk tie. Natural sunlight streaming from the side, creating a confident and successful atmosphere. Sharp focus on eyes, skin texture highly detailed, identical face to uploaded image.”
The Viking Warrior:
“Cinematic shot of the subject dressed as a rugged Viking warrior, fur cloak, leather armor, standing on a misty cliff edge overlooking a fjord. Stormy grey sky, wind blowing through hair, gritty texture, epic lighting, maintaining exact facial likeness of the reference.”
1920s Peaky Blinders Style:
“Vintage 1920s photography style. The man is wearing a tweed three-piece suit and a flat cap, posing in a smoky, dim English pub. Sepia tones, film grain, dramatic shadows, sharp focus on the face, preserving identity of the uploaded photo.”
High-Fashion Editorial:
“Vogue magazine style photoshoot. Minimalist concrete background. The subject is wearing a beige trench coat over a black turtle neck. Soft, diffused studio lighting, ultra-sharp 85mm lens look, realistic skin pores, maintaining exact facial features.”
The Astronaut:
“Close-up inside a sci-fi spaceship helmet. The man’s face is illuminated by the soft glow of dashboard lights. Reflections of stars in the visor glass. Intense and focused expression, highly detailed spacesuit, photorealistic render, identical face to reference.”
Casual Coffee Shop:
“A candid lifestyle shot of the man sitting in a cozy rustic cafe, holding a ceramic coffee mug. blurred background of baristas and shelves. Warm golden hour lighting through the window, wearing a knitted sweater, relaxed atmosphere, preserve facial identity.”
The Noir Detective:
“Black and white film noir style. The man is standing under a streetlamp in the rain, wearing a fedora and trench coat. High contrast, dramatic shadows (chiaroscuro), mystery thriller vibe, 4k detail, exact facial structure of the reference image.”
Medieval King:
“The subject seated on an iron throne, wearing a heavy gold crown and royal velvet robes. dimly lit stone castle hall, flickering torchlight background. Majestic and serious expression, regal atmosphere, highly detailed face matching the source image.”
Modern Athlete:
“Action portrait in a stadium tunnel. The man is wearing athletic sportswear, sweat on skin, intense focus. Cold stadium lights in the background, depth of field, Nikon Z9 photography style, sharp focus on face, identical features to reference.”
Section 2: Nano Banana Prompts for Women
Themes: Ethereal, Urban, Historical, and Artistic.
The Forest Guardian:
“Ethereal fantasy portrait. The woman is standing in a magical bioluminescent forest, surrounded by glowing fireflies. Wearing a flowing silk dress with floral embroidery. Soft dreamy lighting, bokeh effect, angelic look, preserving exact facial features of the uploaded image.”
Golden Hour City Chic:
“Street style photography in Paris during sunset. The woman is wearing a stylish red beret and a checkered blazer. Golden backlight creating a halo effect on hair, warm tones, happy expression, ultra-realistic skin texture, identical face to reference.”
Renaissance Oil Painting:
“In the style of a classic oil painting (Leonardo Da Vinci style). The woman is posing against a dark velvet background, wearing a pearl necklace and a renaissance gown. Soft brushstrokes, dramatic lighting on the face, keeping the facial identity intact.”
Cyber-Gothic:
“Futuristic goth aesthetic. The woman has neon eyeliner and is wearing a metallic silver jacket. Background is a glitch-art inspired server room. Purple and blue lighting, sharp focus, 8k resolution, preserving facial structure of the source.”
Summer Beach Lifestyle:
“Bright and airy lifestyle shot on a white sand beach. The woman is wearing a white linen sundress and a straw hat. Turquoise ocean in the background, natural sunlight, shot on 35mm film, grainy vintage texture, exact likeness to reference photo.”
The Sorceress:
“Dark fantasy theme. The woman is holding a glowing crystal orb, wearing a dark hooded cloak. misty background with ancient ruins. Magic particle effects swirling, cinematic lighting, intense eyes, highly detailed face matching the uploaded image.”
Studio Glamour:
“Black and white Hollywood glamour portrait. Soft focus, dramatic eyeliner, diamond earrings. Studio lighting setup with a rim light. Classic 1950s aesthetic, elegant and timeless, preserving the exact facial identity of the subject.”
The Explorer:
“Safari adventure style. The woman is wearing khaki explorer gear, standing in a lush jungle environment. Dappled sunlight filtering through leaves, holding a vintage map. Realistic textures, 8k resolution, facial features identical to source.”
Watercolor Art:
“A portrait generated in the style of a wet-on-wet watercolor painting. Pastel colors, soft edges, artistic splashes of paint in the background. The face remains sharp and detailed while the clothing fades into brushstrokes, preserving identity.”
Sci-Fi Commander:
“The woman standing on the bridge of a starship, wearing a sleek white and gold sci-fi uniform. Looking out at a nebula through a giant window. Clean, futuristic aesthetic, lens flare, sharp facial details matching the reference image.”
Section 3: 10 Detailed Prompts for Kids
Themes: Playful, Magical, and Animated Styles.
Pixar 3D Style: “3D animated movie style (Pixar/Disney). The child is laughing, holding a giant colorful balloon in a bright amusement park. Soft rounded textures, big expressive eyes, vibrant colors, cute and charming, stylized but preserving the facial structure of the reference.”
The Little Wizard: “The child dressed as a wizard student in a magical library, holding a wand that emits sparkles. Stacks of floating books in the background. Warm candlelight, magical atmosphere, highly detailed face matching the uploaded photo.”
Superhero on the Roof: “Dynamic shot of the child wearing a homemade superhero cape and mask (mask pushed up to show face). Standing on a rooftop at sunset. Golden hour lighting, heroic pose, cinematic composition, exact facial likeness.”
Vintage Storybook Illustration: “Beatrix Potter illustration style. The child is sitting in a garden surrounded by bunnies and flowers. Soft pencil and watercolor texture, vintage paper background, nostalgic and sweet, preserving the child’s identity.”
Little Astronaut: “The child floating in zero gravity inside a cute spaceship, wearing a bulky white spacesuit. Earth visible through the window. Bright LED lights, reflection in the helmet, high definition, exact facial features of the reference.”
Jungle Safari Adventure: “The child wearing a safari hat and looking through binoculars in a dense green jungle. Parrots and butterflies in the background. Sunlight breaking through the canopy, adventurous mood, photorealistic 8k, identical face.”
Winter Wonderland: “The child wearing a thick woolly hat and scarf, catching snowflakes on their tongue. Snowy pine trees in the background. Cold blue tones with warm skin tones, crisp focus, macro detail on snowflakes, preserving identity.”
Cyberpunk Kid: “Futuristic street style. The child is wearing cool futuristic goggles (on forehead) and a neon jacket. Background is a vibrant Japanese market at night. Neon colors, sharp focus on the face matching the source.”
Fairy Tale Royalty: “The child wearing royal attire (miniature crown and velvet cape) standing in front of a fairytale castle. Dreamy clouds, soft pastel colors, magical sparkles, cinematic lighting, keeping facial impressions intact.”
Lego World: “Surreal composition where the real-life child (photorealistic face) is playing inside a world built entirely of Lego bricks. Bright primary colors, plastic textures in background, high contrast, fun and playful, exact facial likeness.”
Bonus Section: The Multi-Person Group Shot (Up to 5 People)
One of Nano Banana Pro’s most impressive features is its ability to handle multiple distinct identities in a single image.
Crucial Advice: You must upload clear references for each person. The prompt needs to tell the AI to treat each face individually.
The Executive Team (Corporate Power):
“A professional group photograph of 5 business executives standing in a modern, high-rise glass boardroom. City skyline at sunset visible behind them. Wearing tailored dark suits. Warm golden hour lighting, sharp focus across the entire group, ensuring the distinct facial features of all five individuals match their respective uploaded reference photos exactly. 8k resolution.”
The “Friends” Vibe (Casual):
“A candid snapshot of 4 friends sitting on a plush velvet sofa in a cozy bohemian coffee shop. They are laughing naturally, interacting with each other. Warm ambient lighting. Shallow depth of field. Preserve the exact facial identities and natural expressions of all four source subjects. Film grain style.”
The Sci-Fi Crew (Cinematic):
“Medium-shot of a 5-person starship crew on the bridge of a spaceship. Wearing matching sleek navy and silver uniforms. They are looking at a glowing blue holographic display. High-tech environment. Each of the five faces must remain highly detailed and identical to their source reference images. Dramatic blue lighting.”
The Band Promo (Gritty Urban):
“Atmospheric group portrait of a 3-person rock band standing in a brick alleyway at night. Wet pavement reflecting neon signs. Wearing leather jackets. Moody, high-contrast lighting. Ensure the facial structures of all three members are perfectly intact based on the uploads. Raw, authentic vibe.”
The Fantasy Party (Cosplay):
“Full-body epic fantasy portrait of 5 adventurers on a mountain path. A warrior in plate armor, a mage in robes, a rogue in leather, and two archers. Stormy sky background. Highly textured clothing. The unique facial identities of all five individuals must be preserved perfectly. 8k render.”
The “Grand Opening” Prompt
Concept: A group of creators launching a new brand, holding a sign with readable text.
Prompt: “A photorealistic group portrait of 3 distinct people standing in front of a modern, rustic brick storefront.
The Subjects:
(Left) The man from Reference A, wearing a denim apron and rolling up his sleeves.
(Center) The woman from Reference B, wearing a white silk blouse and holding a wooden sign.
(Right) The man from Reference C, wearing a casual grey blazer and smiling at the camera. Ensure all three facial identities are preserved exactly.
The Text: The woman in the center is holding a rectangular wooden sign that clearly reads: ‘OPENING SOON’ in bold, painted white letters. The glass window of the shop behind them has gold-leaf text decals that say: ‘THE STUDIO’.
The Vibe: Golden hour sunlight hitting the brick wall, casting soft shadows. Sharp focus on the faces and the text on the sign. 8k resolution, cinematic lighting, highly detailed textures.”
Why this prompt works for the “Pro” version:
Segmented Identity: It breaks down the group by position (Left, Center, Right) and links them to specific references.
Explicit Text commands: It uses the phrase “clearly reads” followed by the text in single quotesor colon format. This triggers the Pro model’s text-rendering engine.
Materiality: It specifies “painted white letters” and “gold-leaf text,” forcing the AI to render the texture of the text, not just the shape of the letters.
Bonus: The “Birthday Cake” Text Prompt
Great for testing text on complex surfaces (icing).
Prompt: “A close-up, high-angle shot of a birthday celebration. The child from Reference A is blowing out candles on a large chocolate cake. The cake has clear icing text written on top that says: ‘HAPPY 10th BIRTHDAY!’ in bright blue cursive frosting. Soft candlelight glow, joyful expression, exact facial likeness, macro photography style.”
Troubleshooting Guide: When “Perfect” Isn’t Perfect Yet
Even with the advanced Gemini 3 Reasoning Core, AI can struggle. Here is how to fix common errors using Nano Banana Pro’s toolkit.
Problem 1: The text on a sign is misspelled.
Solution A (The Quote Method): Ensure the text instruction is at the very start of the prompt. E.g., “A sign that clearly reads: ‘OPENING SOON’. The sign is held by…”
Solution B (Inpainting): Don’t regenerate the whole image! Use the Inpaint/Edit tool. Mask only the bad text, and in the prompt box, type only the correct text. Set Denoising Strength high (0.6+) for this fix.
Problem 2: In a group shot, faces are blending together.
Solution: You are overloading the AI. Use physical separation in your prompt.
Fix: “On the far left, a man with [Description A]. On the far right, a woman with [Description B]. They are separated by a table.” (Adding distance prevents “concept bleeding”).
Problem 3: The face doesn’t look like me anymore.
Solution: The AI is taking too many creative liberties with lighting or style. Lower your Denoising Strength or Creativity setting to 0.3 or 0.4. This forces the AI to stick rigidly to the reference photo’s structure.
The Secret Weapon: The Negative Prompt
Use the Negative Prompt box to tell Nano Banana Pro what to avoid. Copy/paste this list for cleaner results:
“blended faces, morphed identities, double heads, cloned faces, spelling mistakes, gibberish text, blurred text, watermark, extra fingers, low resolution, bad anatomy, distorted eyes.”
Conclusion
Nano Banana Pro has truly changed the game for personalized AI imagery. By understanding the balance between prompt detail and technical settings like “Image Weight,” you can transport yourself, your family, or your team into any scenario imaginable without losing the unique spark of identity.
Experiment with these prompts, tweak the settings, and start creating professional-grade imagery today.
