21st Century Entertainments
From Audiovisual Identity Database
Logo: On a blue/purple gradient background, we see a gray with dark silver polka dots word "21st" zooming in. The words "CENTURY ENTERTAINMENTS" flip to reveal.
Technique: The zooming, and the flipping.
Music/Sounds: A loud whoosh.
Availability: Seen on the CBS/Fox pre-cert release of The Plutonium Incident, the Saturn pre-cert release of The Technician, and many Videoform and Pyramid pre-cert releases.