Examine source code of Third Day Wherever

{
  "theme": {
    "images": {
      "theme_frame": "thirddaywerever200cpia.jpg"
    },
    "colors": {
      "frame": "#3510de",
      "tab_background_text": "#ad641c"
    }
  },
  "version": "2.0",
  "name": "Third Day Wherever",
  "manifest_version": 2,
  "description": "Gospel"
}