You can see it animated here: https://www.youtube.com/watch?v=_zLxzehBAN4 Created with Unity 2019.4.31f1 This is a spawn in effect using particle systems. It has a height of 5 meters from top to bottom of the entire effect, and with a width of about 1 meter for the center area. It uses a total of 6 systems for an approximate maximum of 475 particles. The particle effect takes place over around 15 seconds. You can use this with any avatar, or even in a world as a game object.