Photorealistic Jewelry - Luxury & Fashion via Nano Banana

Gemini Nano Banana 3.0 Prompt: { "specification_metadata": { "version": "16.0_modular_atomic", "rendering_engine": "8K Photorealistic Hyper-Definition", "aspect_ratio": "9:16", "style_intent": "High-End Influencer Lifestyle Photography" }, "subject_schema": { "biometrics": { "identity": "Young Western woman", "physique": "Athletic / Toned build", "facial_profile": { "complexion": "Clear / Flawless", "features": "Refined / Sharp", "skin_shader": "Luminous / Natural texture" } }, "capillary_logic": { "color": "Long, sleek blonde", "style": "Straightened / High-sheen", "fringe_logic": "Messy bangs spread naturally across the forehead", "physics": "Silky texture / Individual strand rendering" }, "performance_kinematics": { "pose_archetype": "Crouching low mirror selfie", "spatial_orientation": "Full-body reflection", "gesture": "Holding device with both hands at a slight downward tilt" } }, "wardrobe_schema": { "apparel_system": { "type": "Avant-Garde Two-Piece Set", "fabric_logic": { "texture": "Shimmery / Glittery / Reflective", "material": "High-luster metallic weave" }, "chroma_profile": { "primary": "Vibrant Hot Pink", "accent": "Light Yellow" }, "garment_architecture": { "upper": "Strapless bandeau / Diagonal midriff cutout", "lower": "High-waisted maxi skirt / Dramatic thigh-high slit / Hip-knot detailing" } }, "accessory_system": { "material": "Polished Silver", "items": [ { "type": "Necklace", "detail": "Layered silver chains" }, { "type": "Earrings", "detail": "Ornate silver chandeliers" }, { "type": "Bracelets", "detail": "Multiple thin silver bands" } ] } }, "hardware_node": { "device_spec": { "model": "iPhone 16 Pro Max", "finish": "Silver / Gray Titanium", "peripheral": "Hot Pink phone case (High-saturation pop color)" } }, "environmental_rig": { "scenography": { "interior_style": "Modern Minimalist", "surfaces": { "floor": "Light wood planks", "rug": "Light grey shag / High-pile texture", "walls": "Neutral matte white" }, "props": { "mirror": "Large floor-length mirror with an ornate gold frame" } }, "illumination_architecture": { "source_type": "Natural soft indoor daylight", "distribution": "Even / Diffused", "shadow_logic": "Soft-ambient / Zero harsh contrast" } }, "technical_logic_node": { "optical_parameters": { "shot_type": "Wide-angle mirror reflection", "perspective": "Eye-level / Slightly tilted downward", "focus_mapping": "Sharp focus on subject and garment textures" }, "color_theory": { "base_palette": ["Monochromatic grays", "Metallic silver"], "contrast_element": "Hot pink focal point" }, "post_processing_directives": { "resolution": "8K UHD", "denoising": "Off / Film grain retention", "filtering": "Professional editorial grade" } } }