do not change any shapes forms geometry or proportions do not add any new elements no buildings objects furniture vegetation or details do not remove any existing elements do not remove or alter any glass railings balustrades do not modify replace or reinterpret materials or textures only allowed adjustments improve realism only adjust lighting shadows reflections and surface realism material type colour and placement must remain identical add more trees to make look fuller no creativity no improvisation no assumptions final render must match the original model exactly with realism improvements only