Here's the whole project created for the Electricity Procedural video.
 
12 Procedural Electric Effect done entirely with Visual Effect Graph.
 
This package includes:
-5 Electric Arcs (controlled with Bezier curves)
-5 Directional Electricity (3 customizable VFX Graphs)
-2 Spheric Electricity (1 customizable VFX Graphs)
-Highly Customizable (change color, size, direction, noise settings, rate, control the shape with bezier curves, etc in the inspector)
-Textures (smoke flipbook, impact flipbook, hits, circles, flares etc)
-HDRP and URP only
-Limited Mobile support (high-end mobile devices only)
-Documentation
 
Originally made in URP, adapted to HDRP.
Visual Effect Graph from the Package Manager is required.
Contact me for any questions (check my profile here in the asset store for contacts).
 
Made with Unity 2020.3 and 2021.3 in URP and HDRP.