Dark Mode for Google G Suite

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Dark Mode for Google G Suite",
  "description": "Dark mode for Google Docs, Google Slides, Google Sheets, Google Drawings and more! Support coming soon for other Google services!",
  "version": "1.3",
  "manifest_version": 3,
  "content_scripts": [
    {
      "matches": [
        "https://www.google.com/*",
        "https://docs.google.com/*",
        "https://drive.google.com/*",
        "https://classroom.google.com/*",
        "https://mail.google.com/*",
        "https://calendar.google.com/*",
        "https://meet.google.com/*",
        "https://myaccount.google.com/*",
        "https://contacts.google.com/*",
        "https://mail.google.com/chat/*",
        "https://chat.google.com/*"
      ],
      "exclude_matches": [
        "https://mail.google.com/chat/"
      ],
      "css": [
        "google.css",
        "chat.css",
        "drive.css",
        "docs.css",
        "classroom.css",
        "gmail.css",
        "forms.css",
        "calendar.css",
        "meet.css",
        "sites.css",
        "myaccount.css",
        "contacts.css"
      ]
    }
  ]
}