Hi Kal, my meaning is the fingers in this picture. When I stare at this picture I can't seem to stop the fingers frmo swimming around relative to the background. Try to focus on the sharp elements of this picture and tell me if you start feeling a little optical verigo. The crispness of the hand makes it come alive.
On the other hand, maybe it's just me and I should stop working so much.
Heh! Tried it once in Prague...my fingers still aren't moving ;-))) I like the wavy glass...a kind of metaphor for the effect....could appear even wavier at the bottom of the glass. K