improve only the glass material and reflections make all windows and glass doors look like realistic architectural glazing with clearer more transparent glass and very subtle minimal reflections remove the current heavy grey dark appearance of the glass keep a soft natural reflection of the sky and surrounding greenery but make sure the interiors remain slightly visible through the glazing the glass should look clean neutral and physically realistic not mirror like not tinted and not overly reflective do not change anything else in the image keep exactly the same building geometry fa ade window dimensions and positions railings roof balconies landscaping vegetation street neighboring buildings lighting shadows sky materials camera angle perspective composition proportions and image dimensions only modify the glass reflection quality no redesign no geometry changes no camera changes no crop no added objects