Examine source code of Ptits bonhommes

{
  "theme": {
    "images": {
      "theme_frame": "ptitsbonhommes_firefox1.jpg"
    },
    "colors": {
      "frame": "#690808",
      "tab_background_text": "#050c2b"
    }
  },
  "version": "2.0",
  "name": "Ptits bonhommes",
  "manifest_version": 2,
  "description": "Petits bonhommes icones pour suivre firefox partout"
}