maintain everything in the current image exactly as it is do not change any geometry objects layout materials colours or camera angle do not move or redesign anything only enhance the image to make it look fully realistic and like a real built space not a 3d model focus on improving realism of lighting with soft natural light adding gentle diffused shadows with realistic falloff subtle ambient lighting that feels natural and balanced slight imperfections and texture depth so surfaces don t look flat or cgi correct light interaction between surfaces for a believable environment keep all colours and materials exactly the same but refine their finish so they appear natural and tactile rather than rendered rendering style photorealistic like a real interior photograph soft even lighting no harsh highlights or contrast calm clean and easy on the eyes final requirement the result must look identical in structure composition and colour but feel like a real photograph instead of a 3d render