Examine source code of IMDb Watcher

{
  "manifest_version": 2,
  "name": "IMStreamer",
  "version": "1.0",
  "description": "Stream movies directly from browsing IMDB via VoDLocker API",
  "icons": {
    "96": "icons/icon@2x.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.imdb.com/title/*"
      ],
      "js": [
        "IMStreamer.js"
      ],
      "css": [
        "IMStreamer.css"
      ]
    }
  ],
  "web_accessible_resources": [
    "resources/*.gif"
  ]
}