Examine source code of Flow BMX Simple

{
  "theme": {
    "images": {
      "theme_frame": "FBFirefoxSkin.jpg"
    },
    "colors": {
      "frame": "#ba0909",
      "tab_background_text": "#ba0909"
    }
  },
  "version": "2.0",
  "name": "Flow BMX Simple",
  "manifest_version": 2,
  "description": "Flow BMX Clothing Co simple design with web address.\n\n<a href=\"https://outgoing.prod.mozaws.net/v1/b90fd74a9d60706d78042b58f103d8ad8ee1ec0ad31cfbca4fa0dec240c42fe4/http%3A//www.flowbmx.co.uk\" rel=\"nofollow\">www.flowbmx.co.uk</a>"
}