Konfetti

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Konfetti",
  "version": "0.0.1",
  "description": "A delightful burst of confetti every time you click.",
  "author": "Robert Hanna",
  "permissions": [
    "activeTab",
    "storage"
  ],
  "browser_action": {
    "default_icon": "assets/icon-48.png",
    "default_popup": "popup/index.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "main.js"
      ]
    }
  ],
  "icons": {
    "48": "assets/icon-48.png",
    "128": "assets/icon-128.png"
  }
}