I see it as very good way to show love in an abstract form. I would interpret the blurred leaf, the sharp overly bright leaf, and the curvy stem as what we go through in life.
***Lovely is the word. A pair of leaves, hitched to the same stem, float towards us as if they were mates. The larger leaf is in soft focus, the smaller one is sharp but very pale in color. They are shaped as hearts as well. A very sentimental and touching image, Jen, flawed only by the burned out highights in the little leaf.