enhance only the lighting and photorealistic quality of this existing interior render keep the original design 100 unchanged do not change any materials textures colors furniture cabinetry dimensions proportions layout architecture decorations or objects do not add remove replace or redesign anything preserve all original details exactly as shown improve only the lighting create natural realistic and balanced illumination soft daylight realistic indirect light subtle soft shadows accurate reflections and global illumination improve exposure contrast and depth while maintaining the original color temperature and material appearance the kitchen countertop and the entire kitchen island surface have a matte finish keep these surfaces matte non glossy and non reflective do not make the countertop or island polished glossy shiny or highly reflective preserve their original material texture color and finish exactly as shown make the render look more photorealistic and professionally photographed with realistic light behavior and natural material response strictly preserve all materials colors textures finishes furniture objects geometry layout camera position perspective and composition lighting and render quality only do not reinterpret the design do not generate new design elements the input image is the final approved design and must remain visually identical