Hi @Harald thank you for your reply!

Indeed, I am using unity 2d URP for the current setup. I understand it is a basic question, but is it possible to use unity 3d URP with Unity 2D?

Could you please kindly share with me some tutorials on this?
Is it possible to achieve this shadow via an extension UPM package?

Hi Team!
tl;dr: is it possible to create a Spine character shape like a shadow from Unity 2D?

Upon checking on the below post, it seems like this is possible by using skeleton-lit, but when I import this, the shader is not working with URP (I can change it if needed) and does not import to the unity project anymore (in the shader > failed to compile)
Link: https://zh.esotericsoftware.com/forum/d/1403-unity-lighting-shadows-and-performance-improvements

What is the best practice to make a "spine object shape like" shadow with Unity 2D?

I am willing to change everything (except unity 2d to 3d possibly) to make this shadow!

Thanks!