[ Help ] more traffic and pedestrians

im wanting to know if there i a way to make this scrip work, it makes the density of traffic higher along with the pedestrian. adds more of a LA feel to the game problem is im not very sure how to do this. was wounding if anyone knew how to add this Via Fivem?

Find a traffic adjust script by searching the forums or making your own with the native references guide.

There are many to use.

I would like to make my own but I personally dont know how to code worth shit. I would love to learn oneday though