Examine source code of jolly roger corrected

{
  "theme": {
    "images": {
      "theme_frame": "PirateFlag.jpg"
    },
    "colors": {
      "frame": "#c70000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "jolly roger corrected",
  "manifest_version": 2,
  "description": "i didn't like the swords being cut off in the official version, so i'm trying to fix that"
}