Examine source code of Candy Corn

{
  "theme": {
    "images": {
      "theme_frame": "candycorn1.jpg"
    },
    "colors": {
      "frame": "#f7f4f4",
      "tab_background_text": "#f7f4f4"
    }
  },
  "version": "2.0",
  "name": "Candy Corn",
  "manifest_version": 2,
  "description": "Candy Corn"
}