Personal Classes Vfx in Unity

Hi!
Im looking for Personal Classes of Vfx in Unity, for a URP game project,
I know a little of 3d and vfx, and I think just some few classes solve my problem,
If you availble please, talk to me:

e-mail: ricmageyt@gmail.com
whatsUp: +55 85 98832-3004
facebook: https://www.facebook.com/ricardo.mendesemelo