Jango

A woman holds a Kit Kat bar, then a man in a uniform eats a Kit Kat bar in front of a Kit Kat vending machine, followed by a close-up of him eating, then a young man eating a Kit Kat bar, then a woman in a black suit eating a Kit Kat bar while sitting in an office break room, then a scene from Star Wars where a Jedi fights a stormtrooper on a desert planet. The setting transitions from an indoor office environment to a desert battlefield.