Everything Gray

{
    "manifest_version": 3,
    "name": "Everything Gray",
    "short_name": "Gray",
    "version": "1.0.1",
    "description": "Show everything on any website in gray and white color",
    "action": {
        "default_icon": "color.png"
    },
    "background": {
        "service_worker": "background.js"
    },
    "permissions": [
        "activeTab",
        "storage"
    ],
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "css": [
                "style.css"
            ],
            "js": [
                "content.js"
            ]
        }
    ],
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArCbooBRTfjb7aBywjpa1MVI155\/2FE0Kx4RJlgV7nQ2QenmhtM+TTONAgJg0ha+gqEPYUf7owdL3CCmGH+plWOPl7ZEVduCIP4Zjjg7QrT9tCgDPSx3vn84CNKjzN8XuAbz36oTTyabscHjnE60YWVlV9w1v29D\/CUmasVOl\/iMstOi+FiSxEnJBJcpy70vRWXbmD0JObyl13SKFc4NDER+EH6cUaWvVJXaXnR\/yOvha6YUstga\/kiBdDhyqn1bvh1AusQVNtPwWNtnmjlr0XedC17oxnfvN7cdTZRbEXALfp6nIqGiqpljeBIb6PMCFkFDcPevsZ6XFuWHzBYfNVQIDAQAB"
}