there was soo much wrong with this photo it wasnt all level, there was a n electrical socket with a plug in it which i managed to remove with no trace left... you can kind of see wher it was, but i also made it black and white and made the colors soft on it.
looks like you had your ISO unnecessarily high. if you are shooting still lifes like that, you can put it all the way down lto 50 or 100, and just use a tripod or something. it will come out better.