I got a comment request on this, Looking like lightning in there, I`m guessing this is one bulb and the one to the rear is a reflection. There does seem to be a bit of noise in there but as I`m not relly sure what you`ve done it`s hard to no if it`s a high iso you`ve used due to the low lighting. Very different sorta image from the norm. Good to see when people try new things.
Ian :)