Bubbet You should look at making it actually wave instead of getting bigger in one area and smaller in another. Still a cool looking and very original idea.
You're totally right about the wave pattern.
A wise man once said, "Life is like learning the hula dance, some end up belly dancing."
![image https://i.imgur.com/lcthHrh.jpg](https://i.imgur.com/lcthHrh.jpg)
Update: Applied S-wave shader to flag 2 emitters.
![image https://i.imgur.com/PUAtvWn.jpg](https://i.imgur.com/PUAtvWn.jpg)