Testing the time machine inside the workshop of Anton Avramov, who constructed it specially for the film. It is made of computer motherboards, sound mixers, tubes and whatnot. It also contains about a thousand watts of illumination.
The music here is a loving acapella version of the Back to the Future soundtrack (composed by Alan Silvestri), arranged and performed by Nir Yaniv.
The film's theme song was inspired by the classic cliche of, ehm, "indecent" films of the 70's: there's a knock on the door, a girl opens it and sees a muscular man who promptly says, in a heavy German accent, "I came to fix ze air condition!"
Play the song and see where this kind of behavior can get you...