Examine source code of Ampelmaennchen 4 u

{
  "theme": {
    "images": {
      "theme_frame": "ampelmaenn-head.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Ampelmaennchen 4 u",
  "manifest_version": 2,
  "description": ".. das Ampelmännchen is Kult - mega. :)) Rot - gelb - grün.  .. traffic lights man is so great, in red yellow, green"
}