Master prompt for a production-ready 3D character sheet: an athletic 35-year-old male factory engineer, designed in a stylized realism 3D Pixar animation style. He has a kind, mature, and responsible demeanor, reflected in a warm, gentle facial expression with a subtle, friendly smile. Strict geometry lock is paramount: the character features a defined, slightly rectangular head shape with fixed eye and mouth placement to ensure absolute facial consistency. His athletic body proportions, including broad shoulders and a strong build, must remain identical across all renders. His work jumpsuit is made of a durable, dark navy-blue canvas with a matte, slightly rough texture and subtle wear, detailed with a muted orange company logo. The color system is strictly locked to this navy blue and orange. Skin texture is realistic with subsurface scattering. The character is in a neutral A-pose against a light-grey studio background, illuminated by soft, cinematic three-point lighting that creates gentle highlights and soft shadows. Render with high-quality global illumination. Crucial rule: maintain an identical character model, face structure, materials, and colors in every generation. No style drift, no redesigns, no variations.
