HUD TO ASK /participate

This is a HUD for classes or anything where you need to allow people to send you signals of some sort with just a click.
You wear both parts the HUD is visible in your screen, when you touch you get particles over your head, then the other person knows you need to ask something or want to participate.

If you want other particles coming out from the person, send me the UUID of the texture and I'll replace it at no cost.