Taken after dark; lots of bright lights..
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/29057345@N04">[Duncan]</a> from Nottingham, UK
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/duncanh1/11748855675/">Southwark Tube and the Palestra Building</a>