Examine source code of Mountain & Snow in Spring

{
  "theme": {
    "images": {
      "theme_frame": "vertnature.jpg"
    },
    "colors": {
      "frame": "#fcfcfc",
      "tab_background_text": "#fffcfc"
    }
  },
  "version": "2.0",
  "name": "Mountain & Snow in Spring",
  "manifest_version": 2,
  "description": "Montagne et Neige au Printemps,Vert,White,Blanc,Mousse,\nFoam,Cream,Green,Greenery,\nFresh Grass,Herbe Fraîche,Sweet,Cake,\nWhipped Cream,Flowers,Fleurs"
}