btfy example

intro.btfy

{
  "version": 1,
  "comment": "'20150313T13:08:29-OOB attract loop V2' exported by AE Butterfly Format Exporter v0.37",
  "type": "stage",
  "aspectRatio": 0.5625,
  "size": {
    "width": 720,
    "height": 1280
  },
  "animations": [
    {
      "type": "animationGroup",
      "id": "BG-gooBlue-3",
      "duration": 0,
      "initialValues": {
        "size": {
          "width": 2,
          "height": 1
        },
        "anchorPoint": {
          "x": 0.5,
          "y": 0.5
        },
        "scale": {
          "sx": 1,
          "sy": 1
        },
        "rotation": 0,
        "opacity": 1,
        "position": {
          "x": 0.5,
          "y": 0.5
        },
        "backgroundColor": {
          "r": 0.258823543787,
          "g": 0.52156865596771,
          "b": 0.95686274766922,
          "a": 1
        }
      },
      "shape": {
        "name": "rectangle"
      },
      "animations": [
        
      ]
    },
    ...
}