Examine source code of Treeflower

{
  "theme": {
    "images": {
      "theme_frame": "TreeflowerHeader.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#0c5913"
    }
  },
  "version": "2.0",
  "name": "Treeflower",
  "manifest_version": 2,
  "description": "This is my third persona, if my other two were approved of, and it is a green version of the Iceflower and Flameflower personas. Once again, it has a light coloured background with three rounded stars which can be viewed if the user has extra toolbars."
}