Mortality - Death Clock - New Tab

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "background": {
    "persistent": false,
    "scripts": [
      "js/background.js"
    ]
  },
  "chrome_url_overrides": {
    "newtab": "mortality.html"
  },
  "web_accessible_resources": [
    "css/*.woff2"
  ],
  "content_security_policy": "script-src 'self' 'unsafe-eval'; object-src 'self'",
  "description": "A New Tab extension that reminds you of your mortality.  It's supposed to be motivational.",
  "icons": {
    "16": "assets/icon-16.png",
    "48": "assets/icon-48.png",
    "128": "assets/icon-128.png"
  },
  "manifest_version": 2,
  "name": "Mortality - Death Clock - New Tab",
  "short_name": "Mortality",
  "offline_enabled": true,
  "version": "5.2.1"
}