Examine source code of Matrix Wolf Activ

{
  "theme": {
    "images": {
      "theme_frame": "bannercopy3.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Matrix Wolf Activ",
  "manifest_version": 2,
  "description": "Photoshopped in about an hour, this simple and sleek background should be an eye-pleaser. \n\nA nice addition for you wolf lovers out there, as well.\n\n(Photoshop CS3 Extended)"
}