Examine source code of Green Natural Theme

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Green Natural Theme",
  "manifest_version": 2,
  "description": "The best theme for anyone who love natural. My website about quang cao <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/ad5da4c3e32d44aa239d65a0a01d158d8b9bb56ded7445ec0af299b8d5083f8c/http%3A//quangcao3m.com\">quang cao 3m</a> va bien hieu dep <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/86c309540c8d1248552dbe63f0d25914531347a63f1766ee85dfde17da1a0d62/http%3A//quangcao3m.com/bang-hieu-quang-cao/mau-bang-hieu-dep/\">mau bang hieu dep</a>"
}