Remove unwanted elements

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Remove unwanted elements",
    "description": "Remove unwanted elements from the page",
    "version": "1.0",
    "manifest_version": 3,
    "icons": {
        "48": "icon.png",
        "128": "icon.png"
    },
    "action": {
        "default_icon": "icon.png",
        "default_title": "Click to remove elements"
    },
    "background": {
        "service_worker": "background.js"
    },
    "content_scripts": [
        {
            "matches": [
                "https:\/\/*\/*"
            ],
            "js": [
                "content.js"
            ],
            "css": [
                "content.css"
            ]
        }
    ],
    "commands": {
        "_execute_action": {
            "suggested_key": {
                "default": "Ctrl+Shift+F",
                "mac": "MacCtrl+Shift+F"
            },
            "description": "Opens Remove unwanted Elements extension"
        }
    }
}