I took this shot earlier this week walking around my university looking for some good shots for a photo competition. I added a focal blur in Picasa towards the round glass door at the end of the tunnel. I put this up on flickr yesterday and it reached #12 in flickr explore for yesterday. This shocked me as I don't particularily see how this photo got so popular (not compared to others on my flickr but compared to other photos on flickr explore which I would consider much better).
Let me know your comments and critique on this photo