Photo Realistic Rendering of 3D Cube on photo realistic table

Photo realistic cube render

Hi I have designed this scene setup in 3ds max and render in Vray. I f you like the design kindly provide suggestion . There is the link for original render as the image is compressed here. https://drive.google.com/open?id=1EfsApeGuZu1QYC-1OEszpquZhwpU6R2M Thanks.