taxi yellow LED signage

I had just finished a meal at a fantastic Michelin-star restaurant called Benares, in Mayfair, London. As it was a dry, warm night, unusual for mid-October, my wife and I decided to walk back to our hotel, which was about 2 miles away. En route, we came across this iconic London Black Cab. The yellow sign, signified it was available to hire and I loved how the colourful lights in the background add to the atmosphere of the photo.