Nano Banana Pro

Photorealistic Portrait Prompt for Gemini Nano Banana Pro

A highly detailed, structured JSON prompt designed for the Gemini Nano Banana Pro model, specifying the visual parameters for generating a photorealistic, intimate portrait of a young woman leaning in a doorway. The prompt meticulously defi

Prompt text

Original English text. Replace placeholders with your own details.

{
 "subject": "A young fair-skinned woman leaning in a doorway",
 "description": {
 "woman": {
 "age": "{argument name="age" default="early twenties"}",
 "skin": "fair complexion with natural texture and soft highlights",
 "pose": "leaning against the doorframe with left hand, right hand resting on her head",
 "hands": "ring visible on left hand, natural finger positioning",
 "outfit": {
 "top": "{argument name="top color and fabric" default="long-sleeved pale green fabric top with visible weave and soft folds"}",
 "skirt": "patterned reddish skirt with detailed textile texture"
 },
 "hair": "long wavy blonde hair cascading over shoulders, individual strands visible",
 "expression": "calm, contemplative, slightly upward gaze",
 "emotion": "intimate, introspective"
 }
 },
 "environment": {
 "setting": "interior space near an open doorway",
 "background": "mostly dark, softly blurred interior",
 "elements": "out-of-focus lamp glow and faint window view suggesting exterior beyond",
 "contrast": "bright foreground against shadowed background"
 },
 "lighting": {
 "type": "warm, low-light interior illumination",
 "source": "soft directional light from the doorway and nearby lamp",
 "effects": "gentle highlights on face and doorframe, smooth shadow falloff",
 "mood": "intimate, cinematic, slightly mysterious"
 },
 "camera": {
 "angle": "slightly low angle",
 "framing": "subject positioned on the left side of the frame",
 "lens": "cinematic portrait lens",
 "depth_of_field": "shallow depth of field with background blur",
 "focus": "sharp facial focus with soft environmental bokeh"
 },
 "color_and_mood": {
 "palette": "warm amber highlights, muted greens, soft reds, deep shadows",
 "grading": "cinematic color grading",
 "atmosphere": "moody, intimate, emotionally subtle",
 "film_grain": "very subtle natural grain"
 },
 "quality": {
 "style": "photorealistic",
 "resolution": "ultra-high resolution",
 "detail_level": "HDR, sharp textures, realistic skin pores, fabric fibers, high pixel fidelity"
 }
}

Source & attribution

Aleena Amir · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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