This is one of my experiments on dark room photography. A desk lamp is setup right under the bottle to give it a glowing effect. Photo is post-processed with Photoshop CS4 to remove dust as well as unwanted lines and smudges with clone tool. The reflection had to be re-created with CS4 as the one on the glass did not turn out fine i.e. smudges, dust, greyish tone which I found very difficult to edit.