Levitating product in pitch-black void with rim lighting, JSON

{ "image_generation_request": { "subject": { "placeholder": "[INSERT PRODUCT HERE]", "position": "dead center, eye-level, perfectly centered in frame", "presentation": "levitating, floating in a weightless void, no stands, no platforms, no pedestals, no visible supports" }, "environment": { "background": "absolute solid pitch black, hex code #000000, infinite void", "lighting": "rim lighting, cinematic chiaroscuro, high-contrast glints on metallic edges, soft orange glow from internal recesses" }, "aesthetic_style": { "textures": [ "shot-blasted matte titanium", "brushed aerospace-grade aluminum", "anodized dark grey metal", "ribbed industrial vertical cooling fins" ], "optical_effects": "viewed through vertical fluted reeded glass, subtle chromatic distortion, refractive glass warping, radial motion blur on outer edges", "color_palette": { "primary_background": "#000000", "secondary_metal": "#8E8E8E", "accent_glow": "#FF8C00", "highlights": "#FFFFFF" } }, "composition_constraints": { "framing": "ensure full product visibility, do not cut off edges, wide safety margins around the subject", "elements_to_exclude": [ "text", "logos", "watermarks", "softboxes", "light stands", "floor", "horizon line", "props", "human hands", "shadows on surfaces" ] }, "technical_specs": { "focal_length": "85mm macro lens", "depth_of_field": "deep focus on product, blurred refractive foreground glass", "render_engine": "photorealistic octane render, 8k resolution, ray-traced reflections" } } }