Examine source code of supernatural colage

{
  "theme": {
    "images": {
      "theme_frame": "newsupernaturalpersona.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "supernatural colage",
  "manifest_version": 2,
  "description": "pure supernatural. Sam and Dean on far right next to supernatural wings logo. Entire left section made of supernatural pictures formated as a colage."
}