Examine source code of The Earthen Lamp

{
  "theme": {
    "images": {
      "theme_frame": "Diyaheader.png"
    },
    "colors": {
      "frame": "#616161",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "The Earthen Lamp",
  "manifest_version": 2,
  "description": "Depicting the Indian festivals of lights, it has a bright and joyous feel.."
}