Old Layout for Facebook

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "description": "Attempt to Revert Facebook to the Old Layout (pre-Sep 2020)",
    "manifest_version": 3,
    "name": "Old Layout for Facebook",
    "author": "ModernKit.one",
    "version": "7.3",
    "homepage_url": "https:\/\/OldLayout.com",
    "icons": {
        "16": "icon-16.png",
        "32": "icon-32.png",
        "48": "icon-48.png",
        "128": "icon-128.png"
    },
    "host_permissions": [
        "*:\/\/*.facebook.com\/*"
    ],
    "permissions": [
        "storage"
    ],
    "background": {
        "service_worker": "bg.js"
    },
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*.facebook.com\/*"
            ],
            "js": [
                "cs.js"
            ],
            "css": [
                "fb.css"
            ],
            "run_at": "document_start"
        }
    ],
    "action": {
        "default_icon": {
            "16": "icon-16.png",
            "32": "icon-32.png",
            "48": "icon-48.png"
        },
        "default_title": "Old Layout for Facebook",
        "default_popup": "options.html"
    }
}