I like your photo very much ! I have to say that I've never seen any photo like this so this is very new to me I think that you did everything just perfect ! colours, blurry background, little drops, everything fit in this photo ( I repeat) just perfectly.
the thing that I like the most is how the drop in the middle is well focused, and that this blurry background makes that drop stand out even more. I also like the colours of the photo because they give some king of sad but beautiful feeling ! in the end I have to say that your photo is just amazing!