beautiful colors. a reflection of positive space in your negative space also creates a reflection of negative space in your negative space. It sounds complex but it happens all the time when photographing water. The important thing is that you have a beautiful composition of lines and shapes and layers of space.
Details: Use the surrounding space of your subject to create the wow of the photograph.
Well, the wow here is definitely the space. I would have hoped for a more intriguing subject, but this is very pretty and meets the challenge well enough.