How to see Mesh Light MaxtoA

[saul.es]

When I create a mesh light and add an object, it keeps its defoult color.

So, how do i make a neon effect?

I've seen that i have to mix a emissive shader and mesh light but i think that it isn't eficcient, the arnold guide said that in some case the mesh light is better because it has less noise in shadows 

 

[CiroCardoso3v · Accepted solution]

You need to assign a material to the mesh emitting the light

[saul.es]

Thanks