Examine source code of ghost girl

{
  "theme": {
    "images": {
      "theme_frame": "ghostgirl333.png"
    },
    "colors": {
      "frame": "#8f0d0d",
      "tab_background_text": "#0d0d0d"
    }
  },
  "version": "2.0",
  "name": "ghost girl",
  "manifest_version": 2,
  "description": "MÉRIDA, YUCATÁN\nAlberto Josué Chuc Osalde"
}