Examine source code of Beautiful Morning

{
  "theme": {
    "images": {
      "theme_frame": "BFMH.jpg"
    },
    "colors": {
      "frame": "#043763",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Beautiful Morning",
  "manifest_version": 2,
  "description": "sky, sunrise, sunset, clouds, trees, city, country, lights, panorama, light,\n\nDesigned by MaDonna"
}