Why don't my lights glow?

[YAFU (English is not my native language)]

Hello.
You do some search for the forum, users have given different options to get results as you seek realism or speed.
https://www.google.com/search?&q=site%3Ablenderartists.org+"glow"+"material"&oq=site%3Ablenderartists.org+"glow"+"material"
For example:

How to make a glow in Cycles without Compositor?

Hey guys, I was wondering how to use the nodes or something to make an object with the emitter shader to glow all around rather than just on a surface, for instance, being in a dark room then seeing a glowing orb with the blurred light around it. I tried looking for something but can’t find anything that doesn’t involved the compositor, I’m trying to make it as a material, not for “Photography”.

Volumetric Glow Effect

A few days ago I got this idea of using Blender Volumetrics to create a glow effect around an emission object. It took me a bit of time to get it like I wanted it, but I think it turned out pretty well. So I thought some of you might find this interesting. First of all I created 2 materials, one with a texture to make the glow seem less smooth, and one without. Here’s a comparison: [image] Here are the node setups. Without texture: [image] And With texture: [image] I know this is f…