Stroll because of Piccadilly Circus like Harry, Ron, and Hermione did while fleeing Death Eaters in Deathly Hallows

https://www.4shared.com/s/fcK3XHXkVku

Stroll with the aid of Piccadilly Circus like Harry, Ron, and Hermione did whereas fleeing Death Eaters in Deathly Hallows, blending magic with town lighting fixtures.