Mouse Pointer Highlighter

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Mouse Pointer Highlighter",
  "description": "This extension will highlight your mouse cursor and your mouse clicks.",
  "version": "1.1.1",
  "permissions": [
    "scripting",
    "activeTab",
    "storage"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*"
  ],
  "action": {
    "title": "Toggle Mouse Highlighter On/Off",
    "default_icon": "on.png"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "background": {
    "service_worker": "onOffToggle.js"
  },
  "manifest_version": 3,
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "jquery/jquery-3.1.0.min.js",
        "highlight.js"
      ],
      "all_frames": true
    }
  ],
  "offline_enabled": true
}