{
    "label": "materials",
    "children": [
        {
            "label": "Ninja Materials",
            "children": [
                {
                    "label": "Bump Metal",
                    "id" : "Bump Metal"
                },
                {
                    "label": "Deform",
                    "id" : "Deform"
                },
                {
                    "label": "Flag",
                    "id" : "Flag"
                },
                {
                    "label": "Fly",
                    "id" : "Fly"
                },
                {
                    "label": "Julia",
                    "id" : "Julia"
                },
                {
                    "label": "Keleidoscope",
                    "id" : "Keleidoscope"
                },
                {
                    "label": "Linear Gradient",
                    "id" : "Linear Gradient"
                },
                {
                    "label": "Mandel",
                    "id" : "Mandel"
                },
                {
                    "label": "Paris",
                    "id" : "Paris"
                },
                {
                    "label": "Plasma",
                    "id" : "Plasma"
                },
                {
                    "label": "Pulse",
                    "id" : "Pulse"
                },
                {
                    "label": "Radial Blur",
                    "id" : "Radial Blur"
                },
                {
                    "label": "Radial Gradient",
                    "id" : "Radial Gradient"
                },
                {
                    "label": "Raiders",
                    "id" : "Raiders"
                },
                {
                    "label": "Relief Tunnel",
                    "id" : "Relief Tunnel"
                },
                {
                    "label": "Square Tunnel",
                    "id" : "Square Tunnel"
                },
                {
                    "label": "Star",
                    "id" : "Star"
                },
                {
                    "label": "Taper",
                    "id" : "Taper"
                },
                {
                    "label": "Tunnel",
                    "id" : "Tunnel"
                },
                {
                    "label": "Twist",
                    "id" : "Twist"
                },
                {
                    "label": "Twist Vertex",
                    "id" : "Twist Vertex"
                },
                {
                    "label": "Uber",
                    "id" : "Uber"
                },
                {
                    "label": "Water",
                    "id" : "Water"
                },
                {
                    "label": "Z-Invert",
                    "id" : "Z-Invert"
                }
            ]
        },
        {
            "label": "Custom Materials",
            "children": [
            ]
        }
    ]
}