<?xml version="1.0" encoding="ISO-8859-1"?> <tree id="Materials"> <folder id="ninjaMaterials" label="Ninja Materials"> <leaf id="UberMaterial" label="Uber" /> <leaf id="BumpMetalMaterial" label="Bump Metal" /> <leaf id="LinearGradientMaterial" label="Linear Gradient" /> <leaf id="RadialGradientMaterial" label="Radial Gradient" /> <leaf id="FlatMaterial" label="Flat" /> </folder> <folder id="customMaterials" label="Custom Materials"> <leaf id="CheckerBoard" label="CheckerBoard" /> <leaf id="ShinyMetal" label="Shiny Metal" /> </folder> </tree>