anyone know how to add volume light in houdini?

Heya, I'm by no means a pro in Houdini yet so I might be wrong, but i got volumetric lights by:

1. Add a “spot light” and an “atmosphere” object to your scene.
2. drop a “VEX Lit Fog” in your shop network.
3. Go back to your scene and select the “atmosphere” object, under the material tab select the “VEX Lit Fog” shader.
4. Render

As I said, not sure if this is 100% the way to do it so if any of the pros are keen to correct, by all means.

later

Thanks!!
I´ll try that and I´ll post the results later