Found a cool Light addon you can use!
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=493751477

Found it: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=399012711&searchtext=matrix_
This addon consist of several particle effects, which include fire, tesla, smoke/smoke trail, and of course adjustable glow effects.

It's a tool i got in GMod, but i can't seem to find it, give me a few minutes.

How did you make the red glowing eyes effect. I may want to use that when i get my new computer and can make GMod pics again.

They're Ichytasaurs (i think i spelled it wrong) and enemy from Half Life 1 and briefly seen near the beginning of Half Life 2. I added a red glow effect in their eyes and made it darker so it would look creepier.

What are those?