ultra photorealistic enhancement of this architectural rendering strict color lock preserve the exact wall color warm beige light brown do not shift hue toward gray yellow pink or white do not change saturation or brightness of the walls maintain original white balance and time of day no color grading reinterpretation no tone remapping environment lock preserve the existing garden composition maintain and enhance the tropical vegetation in the garden lush greenery palms layered foliage do not replace plant species only increase realism through better leaf texture natural translucency and accurate shadow interaction no change in vegetation density or layout character accuracy lock preserve all human figures exactly as shown do not deform distort or stylize faces maintain natural facial proportions and anatomy no ai face reinterpretation improve realism only through subtle skin texture refinement and natural lighting consistency only improve realism through higher resolution texture detail on walls fine plaster grain subtle surface variation micro imperfections very light natural variation no color shift physically accurate roughness and bump maps improved shadow softness and ambient occlusion realistic light interaction without altering material color enhanced depth and sharpness do not modify wall color overall warmth of the image lighting temperature exposure architectural design garden layout human proportions enhancement only no artistic reinterpretation no structural or material changes