highly realistic interior render based strictly on the provided image preserve exact geometry layout proportions furniture placement materials colors and camera angle do not redesign move add or remove anything the only modification allowed change the existing floor tiles to gray tiles 60x60 cm with realistic texture subtle variation and accurate grout lines everything else must remain 100 identical to the original image enhance realism with natural lighting and global illumination soft shadows and accurate reflections physically correct materials pbr realistic exposure and contrast high detail sharp textures no stylistic changes no reinterpretation no added elements no color changes except the floor tiles
