Pixar-style celebrity caricature sticker set JSON prompt

{ "project_metadata": { "title": "Pixar Sticker Set", "output_format": "3x3 Grid Collage", "total_cells": 9, "target_aspect_ratio": "3:4", "rendering_engine": "Unreal Engine 5 / Octane Render Style" }, "global_character_assets": { "identity": "Pixar-Style 3D Caricature based on a reference actor's likeness", "hair_definition": "High-poly thick hair, voluminous retro style, soft natural shine", "wardrobe": { "jacket": "Casual retro-inspired jacket", "details": "Soft fabric texture, slightly worn vintage feel" }, "anatomical_proportions": { "head_to_body_ratio": "1:3 (Chibi-influenced Pixar scale)", "eye_scale": "Exaggerated/Large for high readability", "skin_shader": "Subsurface scattering, warm light skin tone, smooth polished finish" } }, "grid_layout_definition": { "row_1": { "cell_1": { "emotion": "Surprised", "pose": "Raised eyebrows, eyes wide, mouth slightly open" }, "cell_2": { "emotion": "Annoyed", "pose": "Arms crossed, unimpressed stare" }, "cell_3": { "emotion": "Confused", "pose": "Head tilted, brows furrowed, puzzled look" } }, "row_2": { "cell_4": { "emotion": "Frustrated", "pose": "One hand rubbing forehead, tense expression" }, "cell_5": { "emotion": "Thoughtful", "pose": "Hand on chin, eyes looking upward" }, "cell_6": { "emotion": "Sarcastic", "pose": "Smirk with raised eyebrow, playful attitude" } }, "row_3": { "cell_7": { "emotion": "Worried", "pose": "Tense shoulders, concerned eyes" }, "cell_8": { "emotion": "Bored", "pose": "Chin resting on palm, half-lidded eyes" }, "cell_9": { "emotion": "Curious", "pose": "Leaning forward slightly, interested expression" } } }, "environment_and_lighting": { "background": "Solid pure white, zero shadows, isolated for PNG extraction", "lighting_setup": "Three-point studio lighting, soft key light, subtle rim light", "negative_constraints": ["No text", "No logos", "No background elements", "No speech bubbles", "No UI"] } }