A few years ago the wordmark for the Gothic Wikipedia was updated in a Phabricator task: https://phabricator.wikimedia.org/T341253
Unfortunately there are some problems which need to be resolved. The wordmark was submitted as π πΉπΊπΉππ°πΉπ³πΎπ°πΉ, this is the dative singular form of Wikipedia in Gothic and not the nominative form which would be used in isolation. This possibly accidentally happened since the dative form is used in the context of a certain phrase on the Gothic wikipedia main page which only people versed in Gothic can recognize as a dative.
Apart from that the text "The free encyclopedia" is currently not included under it.
One of the members of the Gothic language community has redesigned the wordmark so that it shows in the nominative form π πΉπΊπΉππ°πΉπ³πΎπ°. He also made an svg file for the tagline saying "the free encyclopedia" under it.
https://commons.wikimedia.org/wiki/File:Wikipedia-tagline-got.svg
https://commons.wikimedia.org/wiki/File:Wikipedia-wordmark-got.svg