Examine source code of Kite Cursor

{
  "name": "Kite Cursor",
  "description": "A kite that follows your cursor!",
  "version": "0.0.2",
  "homepage_url": "https://github.com/venashial/kite-cursor#readme",
  "icons": {
    "48": "icons/48.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "loader.js"
      ]
    }
  ],
  "manifest_version": 2,
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "browser_style": true,
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png"
    },
    "default_title": "Kite Cursor"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6e191de1-3729-4d14-a1a7-5afc5d09544f}"
    }
  }
}