Change color intensity stroking along a path

[denzjos]

@ Ottia Tuota, nice done. I chopped my earlier path example and it resulted in 893 paths. I don't know if there exist a plugin or script that blend a specific color from path 1 to another specified color towards path 893 using all the chopped paths. Now if I look at the chopped path, maybe someone have an idea to color the chopped paths from 0 to 893 (in this example) in series of 2 or more colors to create a running light from path 0 to path 893 (in this example) and export this as a gif file. That would be nice.