Dark calculator

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Dark calculator",
  "version": "1.2.31",
  "description": "Dark calculator / iphone style",
  "homepage_url": "https://kolotukhin.net",
  "author": "Pavel Kolotukhin",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "64": "icons/64.png",
    "128": "icons/128.png"
  },
  "action": {
    "default_icon": "icons/128.png",
    "default_title": "Dark calculator"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "all_frames": false,
      "css": [
        "css/iconsfont.css",
        "css/style.css"
      ],
      "run_at": "document_idle",
      "js": [
        "scripts/content.js"
      ]
    }
  ],
  "background": {
    "service_worker": "scripts/service-worker.js"
  },
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "calc.html",
        "css/iconsfont.css",
        "css/style.css",
        "fonts/*.*",
        "scripts/script.js",
        "scripts/content.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}