Examine source code of Ultramaniac

{
  "theme": {
    "images": {
      "theme_frame": "umheader1.jpg"
    },
    "colors": {
      "frame": "#7ea633",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Ultramaniac",
  "manifest_version": 2,
  "description": "ultramaniac, manga, japan, anime, japanese, Wataru yoshizumi, Ayu Tateishi , nina sakura, light green, shojo."
}