Examine source code of tTech White

{
  "theme": {
    "images": {
      "theme_frame": "3.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ff6a00"
    }
  },
  "version": "2.0",
  "name": "tTech White",
  "manifest_version": 2,
  "description": "Here is a new and improved design for <a href=\"https://outgoing.prod.mozaws.net/v1/aa60bc35a86f2ae0ce85053eb442719897c61ac7be58b74df797fd4a30db9fab/http%3A//tTech.org\" rel=\"nofollow\">tTech.org</a> Persona"
}