Another nice shot Brian That path-like thing on the right draws my attention a bit. May be a little more darkening on that side ?
It's more the brighter area top left that caught my eye.
The lighting is wonderful. Also worth noting, I think, is the, in my opinion, perfect sharpening. It's very easy to be tempted to over-sharpen an image such as this. There's a softness, a silkiness and lusciousness retained, which, for me, makes it.
Nicely done, very rich background similar to oil painting.
Top left corner also caught my eye, as Donald has mentioned. And there are a couple of very small brighter spots around the bottom right corner which I would clone out.
But these are very minor thoughts about a good idea which has photographed well.
Very nice Brian, maybe just a little muting of the lily.