Time lapse color code without projection

Hi all

I have a time lapse series with growing filaments marked at the tip. I would like to produce a time series where the growing tracks are displayed, preferably with a color coded identity.

So basically a temporal color code projection but generated as a time series not just a 1 frame projection of the merged images, so that the “growing” can be displayed as a movie and not just as 1 image.

Thanks in advance.