Using the pattern special effects produced by Unity VFX Graph, you can import your own pictures to create the effect of particles gathering into patterns or distorting patterns.

If you subscribe my Patreon page, you can download the completed results here and my other effects files(Include textures,materials,shaders and Prefab)： https://www.patreon.com/wangray 

Only buy this effect：https://ericwang.booth.pm/items/5180055 

Buy Unity_GameVFX Collection：https://ericwang.booth.pm/items/5220742