dont add things that don t exist and dont change the things that alredy exist improve the quality without changing the materials and do not change nothing do not change too much the aspect of the materials ultra photorealistic interior renderdo not make any changes in the original source image do not redesign furniture do not alter architecture do not add or remove objects do not change proportions use realistic global ilumination soft indirect lightning subtle ambient occlusion accurate shadows and cinematic natural day light high end interior photography aesthetic similiar to architectural digest magazine