Gemini Nano banana Pro 3.0 - 黑色轮廓 spotlight

json Gemini Nano banana Pro 3.0 🖤 Minimal Silhouette Spotlight Prompt 👇 { "prompt_id": "silhouette_dark_001_signature", "description": "Minimalist dramatic silhouette in darkness with signature", "scene": { "environment": "complete black void background", "lighting": { "type": "single spotlight", "position": "directly above subject", "intensity": "soft but focused", "effect": "circular glow around subject with smooth fade-out" } }, "subject": { "type": "human silhouette", "pose": "standing centered, facing camera", "details": "fully black silhouette with no facial features", "shadow": { "style": "long hard-edged shadow", "direction": "towards bottom-left", "sharpness": "high contrast" } }, "composition": { "framing": "extreme wide with large negative space", "mood": "mysterious, lonely, cinematic", "aspect_ratio": "4:5" }, "signature": { "text": "Vivek HY", "position": "bottom right corner", "style": "minimal, clean, white color", "opacity": "70%" }, "post_processing": { "contrast": "very high", "glow": "soft radial light", "grain": "low" } }