Examine source code of Nature Abstract Green

{
  "theme": {
    "images": {
      "theme_frame": "AbstractsoGreen.jpg"
    },
    "colors": {
      "frame": "#ccffcc",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Nature Abstract  Green",
  "manifest_version": 2,
  "description": "leaves, green, gray, easy on the eyes, swirls, vines, blended, nature, abstract, bright,\n\nDesigned by MaDonna"
}