Examine source code of maribel

{
  "theme": {
    "images": {
      "theme_frame": "arashi21314.jpg"
    },
    "colors": {
      "frame": "#fcf9f9",
      "tab_background_text": "#1440de"
    }
  },
  "version": "2.0",
  "name": "maribel",
  "manifest_version": 2,
  "description": "j pop"
}