FNF Psych Engine Tutorial 2 - How to add Backgrounds (Read description)
So my google drive locks people as its not public so instead I'll teach you how to get the background script.
Go to here: https://github.com/ShadowMario/FNF-Ps...
And go on the right side and scroll down till it says 'Lua Script API'
And Scroll down till it says example scripts and 'Example Of Custom Stage'
Download it and continue with the video!
Have a good day!