Nickelodeon/Other IDs

Stings
At 6 a.m. ET on July 4, 1993, following a contest (the contest was called "The New Shapes Contest") held by Nickelodeon, Nickelodeon debuted a series of new 3-dimensional stings produced by Nick Digital, Nickelodeon's in-house animation studio. An additional set of stings premiered on August 1, 1996.

Character IDs
In 1999, Nickelodeon slowly began phasing out the old ID's and replacing them with new network ID's featuring Nickelodeon characters.

World IDs
Also, Nickelodeon started using ID's featuring children around the world.