A person in a bright yellow hazmat suit walking down a dark hallway.

The video begins in a dimly lit, concrete hallway. A person in a bright yellow hazmat suit walks down the hallway. As the person moves further away, the camera pans to reveal an archway. Through the archway, the Houses of Parliament and Big Ben are visible across the River Thames. The camera continues to move forward, exiting the hallway and revealing the iconic London landmarks in daylight. The pacing is slow and deliberate at the start, then opens up to a wider, brighter view.