Seamless and stunning! I find the bottle to be a bit small compared to the size of the entire image. If you want to keep the entire reflection in the picture you could have changed the angle a bit. Otherwise a very impressive shot! 9
Yes it has a cool atmosphere, as your title suggest. I like the sparcles of light and the water on the mirror. I think the water plays and important role and therefore should have been totally sharp, also at the top. The reflection of the bottle shows a number of vertical lines, whereas the bootle itself shows hardly any structure. A different angle of light might have brought that more in balance. Without the full reflection it would also have been a strong image.