Better Dark Mode

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Better Dark Mode",
  "short_name": "Better Dark",
  "description": "Give pages a better dark mode by avoiding things like full white text on full black background.",
  "version": "0.9.4",
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "permissions": [
    "activeTab"
  ],
  "icons": {
    "128": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "insert.js"
      ]
    }
  ]
}