I find this picture hard to critique, possibly because there is a harrowing array of lines, curves and straights taking place all over the image.
But then again, people are drawn to the obvious in the picture, and it is what the obvious attracts them in a picture. I yet cannot understand the message behind the picture, and I am only restrainted to commenting on technicalities.
well. I think the door is quite an interesting frame to play with, perhaps using it to experiment with the composition would produce more rewarding results. There is good textural showcase on the leaves, so this is a good point of the picture. Try taking the photo from the ground, not facing up per se but rather looking straight on.
This is a picture with good dimensional possiblities.