This was done before digital photography and before PhotoShop when you had to do it the hard way. The original was a 2 1/4 color transparency. The glasses were filled with blue water and sitting on a translucent base. There was a red light below and a white light coming from the rear. This is an un-PhotoShoped scan of the original.
This site is just for pictures with an occasional digital secret. If it's Ron's opinions on current events and politics you want head over to The Moderate Voice.