Examine source code of LetMeWatch

{
  "manifest_version": 2,
  "name": "LetMeWatch",
  "version": "1.86",
  "description": "LetMeWatch: A seamless watching experience in a Chrome extension.",
  "permissions": [
    "storage",
    "tabs",
    "activeTab",
    "webNavigation"
  ],
  "background": {
    "scripts": [
      "/js/background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": "/images/LMWlogo.png"
  },
  "icons": {
    "48": "/images/LMWLogo48.png",
    "96": "/images/LMWLogo96.png"
  },
  "commands": {
    "_execute_browser_action": {
      "suggested_key": {
        "default": "Alt+M"
      }
    }
  }
}