do not change anything in the image preserve the table geometry materials colors marble proportions composition camera angle objects and existing ambience exactly as they are only improve the realism of the background so it looks like a real photograph taken by a professional interior photographer add natural photographic texture realistic material response subtle imperfections authentic reflections natural light falloff realistic shadows and true camera depth keep the same lighting and atmosphere no redesign no new objects no color changes no brighter exposure no cgi look no ai render look the result must look like the original photograph was simply shot with a better professional camera