Motion blur on background material assets

I am trying to create a filter that has a halo of colour around the user. I would like to also add a motion blur/delay affect when the user is moving.

I have included a photo of how far I have got. I have three colours around the user but I am unsure how to add the motion blur/delay to the colours when the user is moving.

this video made by Josh might help you to achieve that:

apply that to the segmentation or using render pass.

but if you mean by motion blur is some tracer or some trail, you can use delay frame.
you can do both too if you want :slight_smile: