The Underground is one of London’s distinctive features and therefore is a form of inspiration for me as an artist. The branded red-white logo of the tube trains have become the city’s calling card, and is featured in posters, souvenirs, postcards, etc. London’s underground is not only a mean of public transport, but a symbol of the whole subterranean world. People are its inhabitants. The London Tube series of iPad paintings illustrates my vision of this world.