Shadow

Rather belatedly I'm trying to follow the challenge of a fellow blipper on one of the forums to post a photo a week on a particular theme. Last week's was Shadow so here's my late attempt.

I was in London yesterday with a bit of time to kill between meetings so had a meander round the Regent's Street area as night fell. Came across this building which was being renovated with a man at work behind the opaque windows. It seemed to fit the bill.