Projector

This amazing geometry creates a visual illusion, Jack! Bravo! Sincerely, Tatiana

The poor chap walking near the left edge doesn't have a great amount of space; hopefully, he isn't too claustrophobic. Most interesting, though, is the light-emitting device that may guide him on his way. Tatiana's reference to the illusion is right on the money.

The light is key here, ties the image together like a bow !

Tatiana, Michael - Thanks a lot for your comments. I rather liked this one and was a little disappointed with the response. It didn't seem to collect with most people.

Gail - Yes indeed, you're quite right This picture depends on the interplay of light which (to my mind) gave the impression of a projected image (the left side). I guess the connection didn't really come through to most viewers but I'm glad you got it. It's very nice to see you commenting again after a long absence but I do miss your pictures which were always interesting and uniquely your own. Is there any chance you'll be favoring us with some new work in the near future?