enhance realism while strictly preserving all original architectural intent spatial layout proportions materials finishes textures and colours exactly as modelled improve overall lighting quality including exposure shadow softness reflections and tonal balance to achieve a premium architectural interior visualization suitable for luxury real estate presentation maintain a bright naturally daylight lit interior with neutral white balance ensure realistic daylight behaviour with soft balanced illumination and physically accurate light falloff avoid any global colour cast including warm cool orange yellow blue or cyan tinting preserve true material colour accuracy as specified in the model do not introduce any new glazing elements modify existing glazing conditions or add any glass features that are not already present in the model avoid any white lighting haze bloom wash or fog like brightness effects that reduce clarity or flatten contrast maintain a refined aspirational clean and highly realistic architectural marketing aesthetic without over stylisation or artificial enhancement do not add any additional glass to window and door joinery