Examine source code of LOST inverted

{
  "theme": {
    "images": {
      "theme_frame": "persona-lost-numbers.jpg"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "LOST inverted",
  "manifest_version": 2,
  "description": "The LOST screen that ended season 5, accompanied by the numbers and names as seen in S06E04."
}