Examine source code of boio.ro 1.0

{
  "theme": {
    "images": {
      "theme_frame": "boio_Header2.jpg"
    },
    "colors": {
      "frame": "#cccccc",
      "tab_background_text": "#cccccc"
    }
  },
  "version": "2.0",
  "name": "boio.ro 1.0",
  "manifest_version": 2,
  "description": "boio.ro is a Tech Blog from Romania. \n\nGet the 1st version of the \"boio.ro\" and prove you're a fan, or just enjoy the simple design with your favorite browser - Firefox."
}