why is the colour on my niagra system flat when the tutoreal im following is glowing??

im new to vfx and trying to make a beam effect using this tutoreal → https://www.youtube.com/watch?v=NbbFytz-JDk
but for some reason my particle arnt glowing the colour they should.

#here is my effect v

can anyone help?

We only have a static image, but the colors look correct. What exactly is wrong with it?

edit: If you’re talking about “glow”, then make sure your colors are specified correctly. Glowing colors use values above 1.0. To make it glow, you can look at the color dialog and there’s a section called HSV. You can set the V value to 5.0 or 10.0 and you will see it glow and retain the original color.