Halo visible just on my line renderer

Hi,

I want to make glow my 2d object by an halo, but i just see the halo on my line renderer and not on all my sprites. I just took a screenshot :

but i just see the halo on my line
renderer and not on all my sprites.

You put the halo only on the slimetouched, so the halo effect will only be on that sprite. If you want it on the hole “slime” object, you can either put it in every object, like slimethrown example too or put it in the overall slime object I believe…

What do you mean by all your sprites? You could also not understand the halo effect. What do you exactly want to happen?