Antena 3

Not to be confused with 3 Antena.

Background
Antena 3 is a network in Spain that broadcasts nationwide.

1st ID (December 25, 1989-1992)
Visuals: On a /black background with some faint lights glowing, there is five light blue streaks pass by. Two "walls" then appear suddenly, with curvatures becoming visible on them as the camera zooms out from them, and another similar shape appears from the left. Two dot-like shapes in the same color as the two shape trail their way down, while more light streaks pass by, and a bar then joins the two shapes together, mostly finishing the logo (which consists of a lowercase "a" next to a "3"). Afterwards, a white glow moves towards the logo, making the empty "3" inside it solid and white. The text "antena 3" then zooms out with a trail effect.

Variants: A short variant of this logo exists.

Technique: CGI.

Audio: A proud brass theme with a backbeat. A female chorus sings "Antena 3" at the end.

Availability:  This was most likely used as a startup.

Legacy: This logo is a favorite of many thanks to its animation and effects.

2nd ID (1992-1998)
Visuals: Unknown

Technique: CGI.

Audio: Unknown