Examine source code of revibrire

{
  "theme": {
    "images": {
      "theme_frame": "firefoxfractalbluemix.jpg"
    },
    "colors": {
      "frame": "#1e3cc2",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "revibrire",
  "manifest_version": 2,
  "description": "A rainbow psychedelic abstract blend with an emphasis on blue and red. There's also pink, lavender, purple, orange and other mixed shades. Solid vivid blue footer."
}