Examine source code of nure-garasu

{
  "theme": {
    "images": {
      "theme_frame": "u1010-rekisino-okurimono-gule-syoo.jpg"
    },
    "colors": {
      "frame": "#e5dce8",
      "tab_background_text": "#f7f7f2"
    }
  },
  "version": "2.0",
  "name": "nure-garasu",
  "manifest_version": 2,
  "description": "ぬれて美しい。。すりガラス↓\n- -刻まれた歴史。- -\n\n\n\n投稿日: 2010/09/30を更新"
}