All the way down
Please see it LARGE ON BLACK.
This is a part of my recent set of images of the Salisbury cathedral. No HDR effects, a genuine reflection in the baptismal font of the Salisbury cathedral, England. The font is only 3 meters wide, but when one looks into it, one can see the magic world inside, as in the Harry Potter movies. An illusion of an infinitely large mirror was achieved by keeping my Sony A700 very close to the water surface.