Salesforce Dark Theme

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Salesforce Dark Theme",
  "manifest_version": 3,
  "version": "1.1.7",
  "description": "Experience Salesforce ecosystem in dark mode!",
  "permissions": [
    "storage"
  ],
  "homepage_url": "https://salesforceblue.com/salesforce-dark-theme",
  "action": {
    "default_icon": {
      "16": "icons/logo16.png",
      "24": "icons/logo24.png",
      "32": "icons/logo32.png"
    },
    "default_popup": "popup.html"
  },
  "icons": {
    "48": "icons/logo48.png",
    "128": "icons/logo128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://*.force.com/*",
        "https://*.salesforce.com/*",
        "https://www.lightningdesignsystem.com/*"
      ],
      "js": [
        "jquery.js",
        "mymain.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "background": {
    "service_worker": "background.js"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "/css/*.css"
      ],
      "matches": [
        "https://*/*"
      ]
    }
  ]
}