Examine source code of Deadpool 2 Endgame

{
  "name": "Deadpool 2 Endgame",
  "manifest_version": 2,
  "version": "1.1resigned1",
  "theme": {
    "images": {
      "theme_frame": "Deadpool 2b.jpg"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{c3fa4b74-9014-4921-86c0-c8f18b2479ec}"
    }
  }
}