Matrix Operation

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Matrix Operation",
  "version": "0.1",
  "description": "Basic arithmetic operations on matrices",
  "browser_action": {
    "default_icon": "icon.png",
    "default_title": "Basic operations on matrices",
    "default_popup": "popup.html"
  },
  "manifest_version": 2
}