Examine source code of Blue Porsche Design

{
  "theme": {
    "images": {
      "theme_frame": "porsche_bleu.jpg"
    },
    "colors": {
      "frame": "#e6dfdf",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Blue Porsche Design",
  "manifest_version": 2,
  "description": "Porsche 3D blue design, porsche, car, sport, voiture, automobile...."
}