create a highly photorealistic rendering of a single family house based strictly on the provided architectural image the architecture must remain completely unchanged preserve all proportions geometry facade design materials colors window placements and roof shape exactly as given do not reinterpret or redesign any architectural elements the goal is a realistic real world photo look not a stylized render roof accuracy this house has a flat roof preserve the exact flat roof geometry and parapet shape exactly as shown in the source image do not create a pitched roof gable roof hipped roof sloped roof or visible roof tiles if the actual roof surface is not visible in the source image do not invent it if a dark anthracite top edge is visible render it as a smooth continuous metal parapet coping not as roof tiles or roofing texture keep the parapet edges clean straight and precise first floor plaster in dark grey