Examine source code of Batman 1960

{
  "theme": {
    "images": {
      "theme_frame": "Untitled2.jpg"
    },
    "colors": {
      "frame": "#fcf3d6",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Batman 1960",
  "manifest_version": 2,
  "description": "with help from Jason <a href=\"https://outgoing.prod.mozaws.net/v1/ad5fd8dc5f8572c458f6c3cdc1192d21673dd9cff46774779368bdd7f98d4cd7/http%3A//wallpaperstock.net/1970%2527s-batman-wallpapers_w16866.html\" rel=\"nofollow\">http://wallpaperstock.net/1970%27s-batman-wallpapers_w16866.html</a> retro , nostalgia , comic , action , Batman , hero , crimefighter , Dark Knight , 70's , Neil Adams , entertainment , fantasy , fiction 1970's"
}