Scar 18 keyboard light issue

[DreamBim]

Good day everyone.

I have small nervous issue:

FN keyboard button blink another colours.

https://youtube.com/shorts/4nuBq2DuU2A?si=rRPj6usZUtoZpmNx

Somebody have any idea what to do?

P.s. Scar 18 g834jy. Bios 318, windows 11 updated.