Majestic Bald Eagle 3D Render Prompt

{  "subject": {    "description": "The head and upper neck of a bald eagle, looking upwards towards a light source.",    "count": 1,    "orientation": "profile, facing left, tilted steeply upward",    "pose_or_state": "static, neck extended and head looking up",    "expression": "majestic, neutral"  },  "scale_and_proportion": {    "subject_to_frame_ratio": "subject occupies approximately 40% of the frame, positioned in the center-right",    "proportions": "anatomically accurate eagle head",    "negative_space": "extensive negative space on the left and bottom of the frame"  },  "composition": {    "shot_type": "close-up",    "camera_angle": "low angle, looking up at the subject",    "framing": "subject positioned in the right half of the frame",    "symmetry": "highly asymmetrical",    "background": "pitch black with prominent diagonal volumetric light rays",    "depth_of_field": "deep, light rays and illuminated subject features are in sharp focus"  },  "temporal_context": {    "era": "contemporary digital art",    "modern_elements": false,    "retro_stylization": false,    "trend_influence": false  },  "style": {    "visual_type": "3D render",    "realism_level": "maximum texture realism",    "art_style": "none",    "stylization": false,    "interpretation": "literal reproduction only"  },  "lighting": {    "setup_type": "volumetric / rim lighting",    "light_direction": "top right, casting rays downwards toward the bottom left",    "light_quality": "hard volumetric beams (god rays)",    "contrast": "extremely high, chiaroscuro effect",    "shadow_behavior": "deep, absolute black shadows obscuring the lower half of the subject",    "color_temperature": "very cool, monochromatic deep violet/purple",    "lighting_variation": "none"  },  "materials": {    "primary_materials": [      "feathers",      "keratin (beak)"    ],    "surface_finish": "matte feathers, semi-gloss beak",    "light_reflection": "sharp glint on the upper curve of the beak, soft highlights on individual feather edges",    "material_accuracy": "exact"  },  "color_palette": {    "dominant_colors": [      "Deep Purple (#32174d)",      "Black (#000000)"    ],    "saturation": "high saturation in the purple light beams",    "contrast_level": "maximum",    "color_shift": false  },  "texture_and_detail": {    "surface_detail": "fine feather barbs and textures visible only where the light hits",    "grain_noise": "none, perfectly clean digital render",    "micro_details": "preserved beak texture and sharp edges of highlighted feathers",    "sharpness": "sharp focus on the beak and top of the head"  },  "camera_render_settings": {    "lens_equivalent": "50mm",    "perspective_distortion": "none",    "aperture_look": "f/8 (deep focus)",    "resolution": "high",    "render_quality": "clean and neutral"  },  "constraints": {    "no_additional_objects": true,    "no_reframing": true,    "no_crop": true,    "no_stylization": true,    "no_artistic_license": true,    "no_text": true,    "no_watermark": true,    "no_effects": true,    "no_dramatic_lighting": false,    "no_color_grading": true  },  "iteration_instruction": {    "compare_to_reference": true,    "fix_geometry_first": true,    "then_fix_composition": true,    "then_fix_lighting": true,    "then_fix_color": true,    "ignore_aesthetic_improvements": true  },  "negative_prompt": [    "creative",    "cinematic",    "artistic",    "stylized",    "illustration",    "abstract",    "dramatic",    "wide-angle",    "fisheye",    "exaggeration",    "reinterpretation",    "extra elements",    "modernized",    "retro look",    "color grading",    "AI artifacts",    "warm colors",    "visible background elements"  ]}