{
  "materialVersion": 1,
  "materials": [
    {
      "name": "red",
      "model": "hifi_pbr",
      "albedo": [1, 0, 0]
    },
    {
      "name": "green",
      "model": "hifi_pbr",
      "albedo": [0, 1, 0]
    },
    {
      "name": "blue",
      "model": "hifi_pbr",
      "albedo": [0, 0, 1]
    }
  ]
}