Examine source code of CrYpTo Theme

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#999999",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "CrYpTo Theme",
  "manifest_version": 2,
  "description": "Tema ispirato al sito web CrYpTo, il gioco di enigmi online italiano: <a href=\"https://outgoing.prod.mozaws.net/v1/29e82472a6d7bc7dba57140c5153adc19b5a24b2d6e6fcb141e4049cc4c4d029/http%3A//thecrypto.it\" rel=\"nofollow\">http://thecrypto.it</a>"
}