I don't know if this plugin exist or not..
but in another slicer program called simplify 3D
when we click "prepare to print" we are shown a Preview mode screen
so we can click play/pause which does the printing visualization in 3D mode vs 2D of octoprint.
We can also manually scrub through the print preview printing the model by dragging the bar (like scrubbing a video etc)
It also shows the printed preview model in different color code to show what print speed the different layers are..
There also different options we can select to show in the print preview like
There is control options
-Preview by Layer or Line
Can also choose what layer to only show
Then finally there is also option to enable
Live preview tracking which would show the model print in the print preview
as it is also actually printing the real model