From Audiovisual Identity Database
(March 21, 1988-March 21, 1993?)
Logo: On a stone wall background, we see a stone-textured shape that resembles a merged circle and triangle. The wall zooms in, releasing the shape as it spins and two pieces detach a stylized "21". The "21" jumps through a stadium, a sphere that emits a spiral and various spinning rectangles that surround it, a series of images, and a theater, where it attaches to the screen, which shows a light blue background and a circle of stars. When the "21" settles in the middle of the circle, the stars zoom away and it's colored in yellow with a blue outline.
Technique: CGI animation.
Music/Sounds: A drum and synth theme.