Examine source code of andreaa

{
  "theme": {
    "images": {
      "theme_frame": "firefox.jpg"
    },
    "colors": {
      "frame": "#eb0c70",
      "tab_background_text": "#21e8e5"
    }
  },
  "version": "2.0",
  "name": "andreaa",
  "manifest_version": 2,
  "description": ":D"
}