Gemini Nano Banana Pro Prompt title...
Ratio 3:4Text-to-Image
Creator Reference:@SheBuildsAI_
Original Post

Copy this Nano Banana Pro text-to-image prompt to create portrait...

Copy this Nano Banana Pro text-to-image prompt to create portrait concepts in indoor scenes with 35mm film texture and photorealistic detail. Best in 3:4...

Master PromptClick to select all

Gemini Nano Banana Pro Prompt: { "title": "Warm Family Dinner Cinematic Contact Sheet", "format": "3x3 contact sheet collage", "subject": "A young woman with natural wavy dark hair, wearing a loose brown linen button-up shirt, sitting at a wooden dining table during a cozy family dinner", "environment": "Traditional family dining room, vintage wallpaper, wooden china cabinet filled with plates and glassware, warm tungsten household lighting, realistic home atmosphere", "composition": { "grid": "3x3 storyboard frames", "shots": [ "medium shot talking with expressive hands", "close-up laughing naturally", "side view serving lasagna from casserole dish", "close-up listening with chin resting on hand", "medium shot eating dinner while looking down", "close-up tasting food with playful expression", "medium shot telling an animated story", "close-up smiling softly while holding a fork", "wide shot alone at dining table after conversation" ] }, "camera": { "lens": "50mm and 85mm prime lenses", "depth_of_field": "shallow", "focus": "sharp focus on subject, creamy background bokeh", "framing": "cinematic coverage from multiple angles" }, "lighting": { "type": "warm practical household lighting", "color_temperature": "3200K", "mood": "cozy, intimate, nostalgic", "shadows": "soft natural shadows" }, "style": { "photorealistic": true, "cinematic": true, "natural_expressions": true, "slice_of_life": true, "authentic_human_moments": true, "award_winning_film_still": true }, "color_grading": { "palette": "warm amber, brown, cream, beige", "contrast": "soft cinematic contrast", "look": "Kodak Vision3 film emulation" }, "details": [ "genuine laughter", "natural eye contact", "subtle facial expressions", "realistic skin texture", "wooden dining furniture", "home-cooked meal", "candid documentary photography", "family gathering atmosphere" ], "quality": { "resolution": "8K", "detail": "ultra detailed", "realism": "hyper realistic" }, "negative_prompt": [ "anime", "cartoon", "cgi", "plastic skin", "overprocessed face", "low resolution", "extra fingers", "distorted anatomy", "text", "watermark", "logo" ] }

Optimal Generation Parameters
Aspect Ratio
3:4
ModelNano Banana Pro
Aesthetic Keynotes35mm Film, Photorealistic, Cinematic, 3D Rendered

Test & Generate with GPT Image 2

Prompt tokens and APIMart GPT Image 2 are pre-loaded. Customize or click generate.

GPT Image 2 Generator

Copy this Nano Banana Pro text-to-image prompt to create portrait...
Nano Banana 2
Creative Blueprint & Recipe Breakdown

How to Master & Adapt This Visual

Professional prompts rely on modular tokens. Use this recipe breakdown to swap subjects, control studio lighting, and eliminate common AI artifacts.

Prompt Variables Blueprint (What to Customize First)

Iterate on one variable group at a time to maintain stylistic consistency:

1Change the subject block first: { "title": "Warm Family Dinner Cinematic Contact Sheet", "format": "3x3 contact sheet collage", "subject": "A young...
2Adjust the mood through light and backdrop cues: { "title": "Warm Family Dinner Cinematic Contact Sheet", "format": "3x3 contact sheet collage", "subject": "A young...
3Keep the finish constraints aligned while you test variants: { "title": "Warm Family Dinner Cinematic Contact Sheet", "format": "3x3 contact sheet collage", "subject": "A young...

3 Style Recipes

Swap the subject, keep the frameRecipe #1

Replace { "title": "warm family dinner cinematic contact sheet", "format": "3x3 contact sheet... with your own subject while leaving the camera and composition cues intact.

Retune the mood, not the structureRecipe #2

Keep the subject block, then rewrite { "title": "warm family dinner cinematic contact sheet", "format": "3x3 contact sheet... to move the image into a new lighting setup.

Change the finish without breaking geometryRecipe #3

Test a new texture or rendering finish by rewriting { "title": "warm family dinner cinematic contact sheet", "format": "3x3 contact sheet... while leaving the scene structure alone.

Production Quality Guide: Best Use vs. Pitfalls

Ideal Use Cases (Where it Shines)
  • •Portrait studies, beauty concepts, and tightly framed editorial references.
  • •Text-to-image ideation when you want a reliable starting frame in 3:4.
  • •Cinematic, mood-first outputs where light direction carries a lot of the final image quality.
  • ✓Use 3:4 on the first run, then test alternate crops after the base composition is working.
  • ✓This prompt suppresses text or logos. Remove that constraint before asking for branded packaging, typography, or visible watermarks.
  • ✓Lock the environment before fine styling changes: { "title": "Warm Family Dinner Cinematic Contact Sheet", "format": "3x3 contact sheet collage", "subject":...
Pitfalls to Avoid (Common Mistakes)
  • !Ignoring the recommended 3:4 crop on the first run. The prompt's composition cues were written for that frame.
  • !Changing subject, lighting, and finish together. You lose the stable base that makes the prompt reusable.
  • !Asking for readable type, logos, or packaging text without first removing the no-text constraint.
  • ✕Skip if: You need a wide environment shot or multiple subjects competing for attention in the same frame.
  • ✕Skip if: You need to begin with a radically different crop than 3:4 instead of honoring the existing composition hints.
  • ✕Skip if: You want a loose multi-subject scene instead of a prompt built around one controlled focal point.

Technical Analysis & How This Prompt Works

Copy this Nano Banana Pro text-to-image prompt to create portrait concepts in indoor scenes with 35mm film texture and photorealistic detail. Best in...

Keep the base prompt intact for the first run, then iterate on one variable at a time so the composition stays stable. Keep the generator on 3:4 for the closest match. The mood is anchored by { "title": "warm family dinner cinematic contact sheet", "format": "3x3 contact sheet collage", "subject":...

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