Examine source code of Lamboghini

{
  "theme": {
    "images": {
      "theme_frame": "2005_lamborghini_gallardo_se_1.jpg"
    },
    "colors": {
      "frame": "#e2fa2d",
      "tab_background_text": "#d92727"
    }
  },
  "version": "2.0",
  "name": "Lamboghini",
  "manifest_version": 2,
  "description": "cool"
}