Examine source code of sillans la cascade

{
  "theme": {
    "images": {
      "theme_frame": "haut.jpg"
    },
    "colors": {
      "frame": "#bceb75",
      "tab_background_text": "#f5ea13"
    }
  },
  "version": "2.0",
  "name": "sillans la cascade",
  "manifest_version": 2,
  "description": "Cascade"
}