Slides : https://docs.google.com/presentation/d/1DHoUzqC8YF90YPQT9FDpDfWsZ3SHDEDQcDEXVWKEQvA/edit#slide=id.p
Twitter : https://twitter.com/_LoisAubree
Surface shaders examples from unity documentation : https://docs.unity3d.com/Manual/SL-SurfaceShaderExamples.html
Implementation of custom Lighting models : https://docs.unity3d.com/Manual/SL-SurfaceShaderLightingExamples.html
Unity implementation of a ray marching shader in a volume : https://www.shadertoy.com/view/4tByzD