Examine source code of Scorpion vs Sub Zero

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    "images": {
      "theme_frame": "subscorphead.jpg"
    },
    "colors": {
      "frame": "#a1c6c9",
      "tab_background_text": "#b2dbed"
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  },
  "version": "2.0",
  "name": "Scorpion vs Sub Zero",
  "manifest_version": 2,
  "description": "Scorpion versus Sub-Zero from Mortal Kombat"
}