Nice, but I’d really like to see it in colour. Well, I suppose I’m imagining dark steel and vivid leaves which may not be the case. Otherwise, I like it.
I am not great with graphic editing, but I like these results:
I tweaked brightness & contast a little and the ‘eroded’ the image in PSP (also added border).
I feel that the ‘eroded’ effect goes perfectly with the texture of the wrought iron.