Interesting shot. I think I would have cropped it a bit differently. You don't have to show the entire lily pad and all the "stuff" in the water as it really detracts from the image. You only need to show a bit of the lily pad and an edge with the water to convey the setting. If it was mine, I would have cropped across the top of the lily pad, showing a bit of the water, down through its centre and then along the bottom,just showing the bottom edge and a bit of the water. That way the frog becomes the real main image.
WesternGuy