Examine source code of alienvspredator

{
  "theme": {
    "images": {
      "theme_frame": "10843-gametop_avp.jpg"
    },
    "colors": {
      "frame": "#050736",
      "tab_background_text": "#071245"
    }
  },
  "version": "2.0",
  "name": "alienvspredator",
  "manifest_version": 2,
  "description": "coooooooooool"
}