Initially the mascot took various forms, including that of a helmeted astronaut, but the eventual choice of a Godzilla-like lizard went well with the theme of "crushing the competition", and paid homage to the origin of its name.
[4][5] Mozilla was featured prominently on Netscape's web site in the company's early years, but the need to project a more professional image (especially towards corporate clients) led to him being removed.
A green and purple image of Mozilla was placed on every page of the site, which continued even after Netscape's disbanding when it was acquired by AOL.
[citation needed] With the launch of the mozilla.org web site in 1998, the mascot was redesigned as a larger, fiercer red Tyrannosaurus rex.
Subsequently, in July 2019, the latter had been replaced by "moz://a", in Mozilla's Zilla Slab Highlight typeface and within a rectangle of a tone or color contrasting with that of the lettering.