Establishes the final visual appearance of CG assets including materials, surfaces, and rendering setups. Creates master material libraries with photorealistic surfaces for characters, props, and environments. Expert in Arnold, V-Ray, or Redshift rendering and material creation tools. Studies real-world material behavior, light interaction, and surface micro-details for reference. Works closely with VFX supervisors and art directors to hit approved look targets. Creates look development renders and turntables for client and internal review. Develops efficient material workflows that can be adopted by lighting and texture teams. Handles complex material challenges including translucency, fabric weave, and aged surface effects. Documents material setups and creates production-ready material libraries for shot production. Important production role in Indian VFX facilities working on premium global content.