3D-Rendered Billie Eilish Cartoon Portrait

Prompt

{   "image_type": "3D-rendered digital portrait",   "resolution_target": "8K",   "aspect_ratio": "3:4",   "camera_framing": {     "shot_type": "medium close-up",     "orientation": "vertical",     "subject_position": "subject occupies center-left frame",     "crop": "head to upper torso visible"   },   "camera_angle": {     "head_pose": "three-quarter profile",     "face_direction": "turned to the viewer’s right",     "eye_direction": "looking slightly toward the camera"   },   "subject": {     "gender_presentation": "female",     "age_appearance": "young adult",     "skin_tone": "light skin tone",     "facial_features": {       "face_shape": "slightly elongated with soft contours",       "forehead": "smooth, broad",       "eyes": {         "color": "green",         "shape": "large, rounded",         "eyelashes": "visible, natural thickness"       },       "eyebrows": "dark, thick, naturally arched",       "nose": {         "shape": "small to medium",         "piercing": "silver hoop nose ring on left nostril"       },       "mouth": {         "expression": "subtle smirk",         "lips": "medium fullness, natural pink tone"       },       "freckles": "visible freckles across nose and cheeks",       "marks": "small scratch-like mark on right cheek"     }   },   "hair": {     "color": "dark green",     "style": "two high pigtails",     "parting": "center part",     "texture": "smooth with loose flyaway strands",     "hair_ties": "green bands",     "loose_strands": "multiple thin strands framing the face"   },   "ears_and_jewelry": {     "ears_visible": true,     "ear_piercings": "small gold hoop earring visible on right ear",     "neckwear": [       {         "type": "choker",         "material": "black leather",         "details": "silver studs"       }     ],     "necklaces": [       {         "material": "gold",         "style": "thin chain",         "pendant": "small circular ring"       },       {         "material": "gold",         "style": "thicker chain",         "pendant": "padlock-shaped charm"       }     ]   },   "clothing": {     "top": {       "type": "oversized t-shirt",       "color": "green",       "fabric_appearance": "soft cotton",       "graphics": "black abstract symbol on chest",       "fit": "loose"     }   },   "pose_and_body": {     "shoulders": "slightly angled",     "neck": "elongated, relaxed",     "posture": "upright with casua...