Portal machine v1 W.I.P

Tools used;
Houdini FX 16.5, Redshift 2.5

playing a bit with the forces in Houdini, this time creating a portal effect, to create the spherical velocity fields use Volumes, in general use, VOP, VEX, POP, SOP, VOP, ROP, all render with Redshift 2.5

This is the first part, I still need to add part 2 I'm doing, this is a work in progress