Examine source code of Animate Leaves

{
  "theme": {
    "images": {
      "theme_frame": "animateLeavesHeader2.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Animate Leaves",
  "manifest_version": 2,
  "description": "This is an animated persona.  Leaves fall onto a large pile of leaves and loops.\n\nQuestions? Contact me at epeegarde@hotmail.com"
}