I had wanted to create the butterfly flapping wings effect for some time, and I was able to create a reasonable one by experimenting with combinations in the vertex shaders.You can use it if you like.
A fixed package with ShaderForge a node based shader editor for Unity users
Example refraction shader implemented in ShaderForge and imported inside VAM.
ShaderForge is a node based shader creator. This tool is intended to be used by Unity users who create custom content for VAM and isn't...