Examine source code of MEDIU Camouflage

{
  "theme": {
    "images": {
      "theme_frame": "MEDIU_Header.jpg"
    },
    "colors": {
      "frame": "#422506",
      "tab_background_text": "#c7641e"
    }
  },
  "version": "2.0",
  "name": "MEDIU Camouflage",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/0bf18c1948af6f5d8d7c582c636ce7b53f588f71360ef9c66db1b417b2a0070e/http%3A//www.mediu.edu.my\" rel=\"nofollow\">www.mediu.edu.my</a>"
}