create a realistic 3d house massing based strictly on two provided elevation drawings front and side and the attached floor plan the building consists of two rectangular modular volumes assembled together on site both modules have the same width and height one module is shifted forward by exactly 3 meters relative to the other as shown in the floor plan the connection between modules must be clean and geometrically consistent forming a single coherent building mass strict requirements preserve all windows and doors exactly as shown in the elevation drawings do not change layout proportions spacing or positions of facade elements do not add any new openings windows or architectural details use the elevations as the only source for facade design roof the building has a flat roof across the entire structure both modules maintain exact roof height and proportions from the elevations the roof must be consistent and continuous over both modules respecting their offset additionally include a flat roof extension canopy over the terrace of the forward shifted module the canopy must be a natural extension of the main flat roof slab it should cover the terrace area visible in the floor plan do not introduce any slope keep everything strictly flat building form generate full 3d volume by logically completing missing elevations in a consistent minimalist architectural style ensure clean wall intersections correct depth based on plan realistic proportions and scale rendering style realistic architectural visualization neutral daylight lighting clean materials light wood or neutral facade as in elevations 3 4 perspective view showing both modules and their offset clearly include terraces aligned with the floor plan whole building have same height