RetroDamage SpriteShader

would this be good on the asset store?
or is it too simple?

what can i add?

 

Well a colour lerp is a bit too simple, if it's what I think it is. Perhaps under five dollars would interest someone.

 

so you think it should be able to fade or flash.
i think for that i would split the shader into a few different files.
that way one file does one thing. thus each one is less complex.

thanks for the answer