Examine source code of black ace

{
  "theme": {
    "images": {
      "theme_frame": "blackacepersona.JPG"
    },
    "colors": {
      "frame": "#7d6060",
      "tab_background_text": "#cf1313"
    }
  },
  "version": "2.0",
  "name": "black ace",
  "manifest_version": 2,
  "description": "Based off the series of escape from nevera."
}