Animate Makie.volume! doesn't work

Hey all, assume I have a time-varying 3d volume that I wish to animate and save as an mp4 file, where the volume is simply a color-coded cube, where the color coding is the value of each pixel varying in time. I found no correct syntax or good example to draw inspiration from, except for a futile attempt to make CairoMakie.record work.
I’d appreciate some aid with this!

Thanks in advance,

Gidi