Snow

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Snow",
  "version": "1.0",
  "description": "Add gently falling snow to your webpage :)",
  "author": "Gabe Szczepanek",
  "permissions": [
    "activeTab"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "Add Snow",
    "default_icon": "images/snowglobe-1.png"
  },
  "icons": {
    "16": "images/snowglobe-1.png",
    "32": "images/snowglobe-1.png",
    "48": "images/snowglobe-1.png",
    "128": "images/snowglobe-1.png"
  },
  "manifest_version": 2
}