It is one of the lights from the reception area in the hotel we stayed in in New York last year. Absolutely stunning isn’t it?
I love lights. There is a set of lights like this at the Victoria and Albert Museum (affectionately called the V&A). You can find them in their restaurant, which in itself is an homage to Art Deco. You can see the effect in these two shots.
Do pop over to Sticky Fingers to see what other ‘Cs’ folks have posted!