Here is an image of what I’ve been able to create so far. When I change the color, it’s solid and doesn’t have a bright core, or transparent smokey feel. What can I do to get more of a light saber vibe as seen in the red giant video?

I should also say, I used video copilots free saber plugin as a last resort. I love the plugin, but it doesn’t look right for this.
Any help would be greatly appreciated!