Examine source code of Mill in Autumn

{
  "theme": {
    "images": {
      "theme_frame": "Mill-in-Autumn-Header.jpg"
    },
    "colors": {
      "frame": "#030303",
      "tab_background_text": "#f7c497"
    }
  },
  "version": "2.0",
  "name": "Mill in Autumn",
  "manifest_version": 2,
  "description": "( autumn fall tree trees leafs leafs forest foliage painting scene waterfall barn country rustic rocks fence stone wall bucolic scenic pretty colorful color orange red black green yellow brown pattern water ripples beautiful )"
}