photorealistic architectural visualization integrating an existing historic villa with a new contemporary structure the existing villa appears as realistic masonry with aged brick textures the new added volume features extensive glazing dark blue glass areas are frosted opaque glass while all remaining glazed surfaces are clear transparent glass with realistic reflections and depth structural elements such as beams and columns are steel in neutral grey tones clearly readable and consistent throughout interior flooring is seamless grey porcelain tile flooring with realistic texture and subtle variation the roof uses the same grey color palette as the flooring made of standing seam metal panels folded sheet metal roofing with visible aggraffature seams and realistic metal reflections exterior landscape includes natural green grass areas while pedestrian paths are made of fine stabilized gravel with small grain size and natural irregularity soft natural daylight realistic global illumination balanced contrast between old and new architecture high quality pbr materials realistic shadows and reflections professional photorealistic architectural render flat roof