No-one:
Me, in 2017, apparently: Why don't I reimplement xeyes for the web https://wjt.gitlab.io/eyes/
@wjt biblically accurate xeyes
@wjt
biblically accurate blank page
@wjt biblically accurate Xeyes
@wjt Hah! I made something remarkably similar when I learned how to track a cursor in Game Maker years ago.