Examine source code of Autumn bedding

{
  "theme": {
    "images": {
      "theme_frame": "AutumnbeddingHeader.jpg"
    },
    "colors": {
      "frame": "#d8d8d8",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Autumn bedding",
  "manifest_version": 2,
  "description": "Autumn bedding with Hosta spec. and Hylotelephium spec. in the evening sun"
}