Looks just like in WoW, doesn't it?? Hee-hee-hee
use "Stand alternate" for without portal effect
update 06/06/23:
- Fixed a UV mapping miss(blurry) for a single face on the right side
- more colors
update 1/08/23:
- added a second layer of the material of the effect, to bolden it, because it looked very faint.