Hi community!
Here is an approach of how to keep things in sync, sharing the same data source between them.
Variations of the same composition.
Blue plasma:
Demo: https://codepen.io/prisoner849/full/MWRdode
Blue plasma II:
Demo: https://codepen.io/prisoner849/full/gOyJeLz
PS Related to this forum topic: Adjusting position of vertices in the vertex shader based on the fragment color in the fragment shader