Examine source code of Life Easy

{
  "manifest_version": 2,
  "name": "Life Easy",
  "description": "Make Your Life Easy",
  "version": "1.0.0",
  "icons": {
    "128": "icons8_to_do_52px_2.png"
  },
  "browser_action": {
    "default_icon": "icons8_to_do_52px_2.png",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js",
      "proxy.js"
    ],
    "persistent": false
  },
  "permissions": [
    "activeTab",
    "storage"
  ]
}