Examine source code of Rhode Mush 1

{
  "theme": {
    "images": {
      "theme_frame": "rhodmush1.jpg"
    },
    "colors": {
      "frame": "#68f02d",
      "tab_background_text": "#f2eb2e"
    }
  },
  "version": "2.0",
  "name": "Rhode Mush 1",
  "manifest_version": 2,
  "description": "Some mushrooms my kids and i found under one of our rhododendrin bushes"
}