Gary has painted a number of suggestions directly on my painting: (1) the horizontal gradient in the background should start at a much lighter value on the left and go to jet black on the right; (2) the right side of the table near the red cloth will need to go very dark; (3) the wine and the shadows on the fruit and the right side of the bowl need to go almost to black; (4) the front edge of the table needs to be pretty dark.