Great concept unfortunately the flowers don't have enough color or are as interesting as the city in the background. There is also a focusing problem - the image isn't as sharp as it should be. A good effort though just lacking in execution.
Composed fairly well. Enjoy the juxtaposition of the flowers vs. city. Needs a little more "pop" to it and maybe some sort of dominant point of focus. Good idea though... I do believe I see what you were aiming at getting across.