How do you make a looping UI background?

[chilly igloo]

How do you make a moving, looping UI background like in the Megaman Battle Network games? I've seen plenty of tutorials on a moving UI image, but none of them loop.
https://www.youtube.com/watch?v=x7FU0QJ2KXA

[random marsh]

https://kidscancode.org/godot_recipes/4.x/games/first_2d/first_2d_06/index.html Check out the Creating The Background part of this tutorial. It does the same thing you want, just change it so you're animating on the x axis instead of the y.

[chilly igloo]

Thank you!!