Nano Banana Pro
Prompts

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Prompts

1
Feb 9, 2026

Low-Key Portrait with Moon Projection Silhouette

Low-Key Portrait with Moon Projection Silhouette

A detailed JSON prompt for generating a dramatic, low-key photorealistic portrait of a woman using a high-resolution full moon disk projected behind her as the main light source and graphic element. It specifies a pure black background, a clear shadow silhouette cast onto the moon, and high contrast for an intense, mysterious mood.

Prompt
{ "generation_request": { "meta_data": { "task_type": "photoreal_low_key_moon_projection_portrait", "language": "en", "priority": "highest", "version": "v1.0_MOON_DISK_SHADOW_SILHOUETTE_LOWKEY" }, "output": { "aspect_ratio": "4:5", "resolution": "high", "num_images": 4 }, "scene": { "concept": "a dramatic low-key portrait using a moon projection as both backdrop and key graphic element", "environment": "pure black seamless background, no visible walls, no props, minimal set", "composition": "3/4 portrait, subject placed slightly right of center; oversized moon disk behind head and shoulders, moon fills mid-frame" }, "subject": { "person": "adult woman", "wardrobe": { "top": "black bandeau top, matte fabric", "bottom": "dark denim jeans, subtle texture" }, "hair_makeup": { "hair": "long dark hair, natural volume, bangs/fringe across forehead", "makeup": "subtle smoky eyes, glossy lips, realistic skin texture, no plastic smoothing" }, "pose": "3/4 body turn, arms crossed over chest in a self-embrace, shoulders slightly raised", "expression": "mysterious, calm, slightly intense gaze back at camera" }, "projection": { "content": "high-resolution full moon disk with crisp crater detail", "placement": "behind the subject, centered at head/shoulder level", "shadow_behavior": "hard-edged shadow silhouette cast onto the moon disk, clearly readable profile/shoulder outline", "notes": "moon must look like real projected light, not a pasted graphic; preserve crater texture and edge falloff" }, "camera": { "shot": "low-key projection portrait", "lens_mm": 50, "aperture": 2.2, "focus": "sharp on eyes, lips, and moon crater texture; deep blacks preserved", "quality_tags": "ultra-photoreal, crisp, subtle film grain, clean edges" }, "lighting": { "style": "single hard projector key light + minimal fill", "notes": "high contrast, controlled highlights on cheekbones and lips, deep shadows, crisp shadow silhouette on moon disk, no visible background spill" }, "color_grade": { "palette": "deep blacks, cool moon grays, neutral skin tones with slight cinematic warmth", "contrast": "high, low-key", "effects": "subtle grain, very mild halation only on brightest moon edges" }, "negative_prompt": "text, logo, watermark, border, frame, bright background, softbox look, low contrast, blurry moon, flat graphic moon, overexposed face, plastic skin, over-smoothed, extra fingers, deformed hands, distorted anatomy, heavy artifacts, banding" } }

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Common Questions

Nano Banana Pro is Google's latest multimodal AI model featuring multimodal understanding (text, images, and video), high-quality generation from photorealistic to artistic styles, fast iteration with quick edits and variations, diverse styles from pixel art to oil paintings, precise control over composition and lighting, and complex multi-object, multi-character scene rendering.
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Simply copy the prompt and use it in YouMind with the 'Nano Banana Pro' image generation model according to the description. We are working on a tighter integration for one-click usage in the future.
It helps you consolidate your content creation and learning best practices into YouMind Shortcuts. This enables one-click generation based on your materials—like turning a YouTube video into a blog post or extracting quotes from an article.
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