Examine source code of Urban Style

{
  "theme": {
    "images": {
      "theme_frame": "Urban-Style-2.jpg"
    },
    "colors": {
      "frame": "#7d7d7d",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Urban Style",
  "manifest_version": 2,
  "description": "The Graffiti Art doesn`t belong to my Work,\ni only composed it,\nplease notice,\ni don`t wanna steal the graet work of others and their respect...\nso have fun with this skin. :)"
}