How to add glow in unity2d?

Question

Unity

I made a model in MagicaVoxel and there I used a glow. But in unity, after all, the glow cannot be transferred, you can only take colors and a model. This is the main problem: you need to somehow make the glow in unity.
How the model looked in magicavoxel:

And how it looks in unity (the screenshot is not from unity, but it looks exactly the same):

Answer 1

Found the answer in this video: https://www.youtube.com/watch?v=EM-q8vJQaUU