Examine source code of Sunrise on Earth

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_earthcopy4.jpg"
    },
    "colors": {
      "frame": "#cdc9c9",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Sunrise on Earth",
  "manifest_version": 2,
  "description": "Graphics by yingjunjiu (<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/f6ce9aa59d8c6e9427a020c4325615ebab556ac2939e3659f4d281395af90f4b/http%3A//yingjunjiu.deviantart.com/%29\">http://yingjunjiu.deviantart.com/)</a>. Theme Created by Hariharakumar (<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/0345d8000068baf338af61e2f9fbc734a64812d8bcfd38756f1b377f4d4276d3/http%3A//awesome-tech.blogspot.com/\">http://awesome-tech.blogspot.com/</a>)"
}