make the image look like a real professional interior photograph do not change anything else preserve the exact background architecture objects composition framing colors lighting direction typography font text text position size and spacing exactly as they are only improve photographic realism natural camera optics realistic texture subtle lens characteristics authentic material detail natural light falloff believable shadows and reflections slight photographic grain and realistic exposure remove any cgi ai render appearance do not redesign add remove brighten recolor sharpen excessively or move anything