Flip this

manifest.json

{
  "update_url": "http://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "minimum_chrome_version": "18.0",
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "browser_action": {
    "default_icon": "icons/icon-19.png"
  },
  "content_scripts": [
    {
      "all_frames": true,
      "css": [
        "css/flip.css"
      ],
      "js": [
        "js/jquery-3.6.3.min.js",
        "js/contentScript.js"
      ],
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start"
    }
  ],
  "description": "Flip/rotate page or html elements.",
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "128": "icons/icon-128.png"
  },
  "name": "Flip this",
  "options_page": "options.html",
  "permissions": [
    "contextMenus"
  ],
  "version": "0.3.3"
}