Lack of a concise captivating element in this work to efficiently gain attention. For most, the attention is probably focused on the bright blue portion shine upon the buildings. You might want to alter the photograph a little, perhaps by tweaking the colour and lighting settings.
Overall, I think if you are looking at such a technique of framing buildings, you might want to include more of the waters, perhaps half water and half buildings, with the reflection captured that is.
Cheers.