Particle

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Particle",
  "version": "1.5.0",
  "description": "Just a bit of fun!",
  "icons": {
    "16": "16.ico",
    "128": "128.ico"
  },
  "offline_enabled": true,
  "permissions": [
    "storage",
    "clipboardRead",
    "clipboardWrite",
    "contextMenus"
  ],
  "app": {
    "launch": {
      "local_path": "index.html"
    }
  }
}