how to add emissive to sprite?

hello to all

i have a 2d paper sprite, which i have also added a normal map…

by switching from the default [Masked Unlit Sprite Material] to [Masked Lit Sprite Material]

now i want to ask if it is possible to add emissive to some parts of the sprite?
and even making a pulsing emissive behavior?

does anyone know how?