mutter/tests/test-script.json

{
  "My Scene" : {
    "id" : "main-stage",
    "type" : "ClutterStage",
    "color" : "white",
    "width" : 500,
    "height" : 400,
    "children" : [
      {
        "id" : "red-button",
        "type" : "ClutterRectangle",
        "color" : "#ff0000ff",
        "x" : 50,
        "y" : 50,
        "width" : 100,
        "height" : 100,
        "visible" : true,
        "reactive" : true,
        "behaviours" : [ "fade-behaviour", "path-behaviour" ]
      },
      {
        "id" : "green-button",
        "type" : "ClutterRectangle",
        "color" : "#00ff00ff",
        "x" : 200,
        "y" : 50,
        "width" : 100,
        "height" : 100,
        "visible" : true,
        "reactive" : true
      }, 
      {
        "id" : "red-hand",
        "type" : "ClutterTexture",
        "pixbuf" : "redhand.png",
        "x" : 50,
        "y" : 50,
        "opacity" : 100,
        "visible" : true,
        "behaviours" : [ "rotate-behaviour", "fade-behaviour" ]
      },
      {
        "id" : "label",
        "type" : "ClutterLabel",
        "x" : 50,
        "y" : 200,
        "width" : 400,
        "text" : "Clutter\tScript",
        "font-name" : "Sans 24px",
        "color" : "black",
        "alignment" : "center",
        "wrap" : false,
        "ellipsize" : "none",
        "visible" : true
      }
      "blue-button",
    ]
  }
}