Examine source code of Katy Perry Signed

{
  "theme": {
    "images": {
      "theme_frame": "KatyPerrySignedH.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Katy Perry Signed",
  "manifest_version": 2,
  "description": "atheryn Elizabeth Hudson[1] (born October 25, 1984), better known by her stage name of Katy Perry, is an American singer, songwriter and actress. Born in Santa Barbara, California, and raised by Christian pastor parents. Perry is the first female artist to get five hits on the Billboard Hot 100 in one year. Her third studio album Teenage Dream was released in August 2010 and debuted at number one on the Billboard 200."
}