Examine source code of cavalier dog

{
  "theme": {
    "images": {
      "theme_frame": "bil1.jpg"
    },
    "colors": {
      "frame": "#e3ba24",
      "tab_background_text": "#d9ce32"
    }
  },
  "version": "2.0",
  "name": "cavalier dog",
  "manifest_version": 2,
  "description": "Bilberry de la Fieffe au Songeur"
}