Examine source code of Double Trouble

{
  "theme": {
    "images": {
      "theme_frame": "smoke.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#85fdff"
    }
  },
  "version": "2.0",
  "name": "Double Trouble",
  "manifest_version": 2,
  "description": "sexy glasses black smoke color purple blue yellow red pink cigarette cigar woman girl leather cleavage dark"
}