refine this image into a highly photorealistic architectural photograph of a completed house in hamburg preserve the architecture and composition exactly camera position frontal perspective building proportions roof outlines and slopes ridge heights flat topped stone gable crown raised gable edges balcony entrance windows and recessed flat roof garage preserve the partial concealment of the garage behind the house maintain all existing setbacks and overlaps precisely improve realism through subtle material detail pale limestone with natural grain small surface irregularities believable mortar joints and restrained colour variation matte standing seam metal roofing with fine surface texture subtle reflections and physically realistic seams natural oak doors with detailed grain and understated variation between boards glass with balanced reflections of the surrounding trees realistic transparency and softly visible interiors thin metal railings and window frames with realistic edges and subdued reflections stone paving with fine texture subtle joint variation and natural contact shadows render the planting with individual leaves varied foliage density realistic translucency and natural imperfections preserve the exact garden layout and tree positions use natural afternoon daylight with physically consistent shadows soft reflected light and balanced exposure retain detail in both highlights and shaded areas give the image the restrained colour depth and texture of professional full frame architectural photography with straight verticals and crisp but natural detail avoid excessive hdr oversharpening artificial glow plastic surfaces repetitive textures and exaggerated saturation preserve the existing design faithfully improve photographic realism only