Im making a beam move for a roblox game im making. One thing im curious about is how would I replicate a so called “beam wave”, as seen in this video: https://www.youtube.com/watch?v=d53MrVU45IA
heres a clearer this is something i want, it looks like this
Any idea how this is possible? I tried some solutions and didnt get the result i wanted. Thanks in advance!