It's a nice shot, but shame there's no Hi-Res.

Agreed with Artifakts. But still, it's a clean & serene shot after-all~!

Some small mistakes here (imho).
The table is the same color with the tray.That makes it very flat (there is nothing to make the tray "pop up" from the table.
The lines (from the table) should be in an other direction (diagonal) from the tray so there is a contrast between them.
Framing could be better (you should include the whole tray,maybe with a wider frame or angle).
Off course all this is just my opinion & sorry if i am hard on you!
Good luck.
_