Examine source code of messina

{
  "theme": {
    "images": {
      "theme_frame": "skro.png"
    },
    "colors": {
      "frame": "#949494",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "messina",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/9006e853e86bf6524a7be19a3da909bd1e84975d4cef9b677130ce6b43ddae48/http%3A//www.S-Kro.leforum.eu\" rel=\"nofollow\">www.S-Kro.leforum.eu</a>"
}