Hi, I have just started learning pixi.js and have a query. I would like to play/run GLSL code within Pixi but unable to find any example code for this. for e.g. I would like to run similar code http://glslsandbox.com/e#28499.0 I did looked at few examples but did not understand how to include this http://pixijs.github.io/examples/index.html?s=basics&f=custom-filter.js&title=Custom%20Filter Many thanks for any help.