Credit mikudex art's artist on mikudex easter egg toggle

[Atifus]

Similar to art on the maintenance page can the mikudex art have credits to it's original creator,

The artist is "Bison倉鼠", Just a simple "Art by Bison倉鼠" should be good enough...

Their socials:
https://x.com/bisonham
https://www.pixiv.net/users/333556
http://live.bilibili.com/77386

The art:
https://www.pixiv.net/artworks/72933538
https://x.com/bisonham/status/1090941457601486848

mikudex: