I actually used a third part asset for that. I used the "HandDrawn" shader effect: https://assetstore.unity.com/packages/vfx/shaders/all-in-1-sprite-shader-156513
I actually used a third part asset for that. I used the "HandDrawn" shader effect: https://assetstore.unity.com/packages/vfx/shaders/all-in-1-sprite-shader-156513