Why does my line between my particle dont appear??

Question

https://code.sololearn.com/WLoNEPe6fqM9/?ref=app

Answer 1

Your function
handleParticles is never even called.

Answer 2

Ok,and where do i call it

Answer 3

What is its phone number

Answer 4

Daimien Deschamps
You gotta look it up in the yellow pages

Answer 5

Oh ok thanks