How to bring up the language selection menu via scripts

  1. What do you want to achieve?
    I want to bring up the language selection thing after pressing a GUI-button.
  2. What is the issue?
    I can’t find it (probably because it’s coregui) and no one has done it before.
    image

How would I go about this, or is this not possible?
(I’d rather just use the language selecting than translating it by myself with scripts)

you can’t, it’s for the core gui, and you can’t modify anything there