Examine source code of TechnoBase Theme

{
  "theme": {
    "images": {
      "theme_frame": "Unbenannt-1.jpg"
    },
    "colors": {
      "frame": "#857c7c",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "TechnoBase Theme",
  "manifest_version": 2,
  "description": "A Persona for <a href=\"https://outgoing.prod.mozaws.net/v1/35cd47b3f63b053b8a4fe2c1367c02f45801253cfae2a3759e0976134d7f778f/http%3A//Technobase.FM\" rel=\"nofollow\">Technobase.FM</a>!\n\n-created by Kocky!"
}