I believe the video designer applying the surrealism art style to the video.

" It was an artistic movement that brought together artists, thinkers and researchers in hunt of sense of expression of the unconscious. They were searching for the definition of new aesthetic, new humankind and a new social order. Surrealists had their forerunners in Italian Metaphysical Painters (Giorgio de Chirico) in early 1910's.  As the artistic movement, Surrealism came into being after the French poet Andre Breton 1924 published the first Manifeste du surrealisme. In this book Breton suggested that rational thought was repressive to the powers of creativity and imagination and thus inimical to artistic expression. An admirer of Sigmund Freud and his concept of the subconscious, Breton felt that contact with this hidden part of the mind could produce poetic truth." taken from - http://www.huntfor.com/arthistory/C20th/surrealism.htm