do not change the architecture geometry proportions or camera angle of the building enhance only the materials and details of the building itself improve realism by refining glazing clarity reflections and structural mullions concrete steel and roof materials brick texture with subtle depth and shadow vegetation detail on the vines and rooftop planters ambient occlusion in corners and under overhangs do not modify add or replace the background keep the background completely plain white with no sky ground trees shadows or context do not add any environment or lighting beyond soft neutral daylight do not change the color palette do not add people objects or surroundings final output should be a realistic high quality enhanced axon of the building floating on a clean white background exactly as in the starter image