Web Paint for Google Chrome™

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "background": {
        "service_worker": "\/js\/background.js"
    },
    "action": {
        "default_icon": {
            "16": "img\/16.png",
            "32": "img\/32.png",
            "48": "img\/48.png",
            "64": "img\/64.png"
        },
        "default_title": "Web Paint"
    },
    "default_locale": "en",
    "description": "__MSG_AppDesc__",
    "homepage_url": "https:\/\/web-paint.pdfwork.com\/",
    "icons": {
        "16": "img\/16.png",
        "32": "img\/32.png",
        "48": "img\/48.png",
        "64": "img\/64.png",
        "128": "img\/128.png"
    },
    "manifest_version": 3,
    "name": "__MSG_AppName__",
    "offline_enabled": true,
    "permissions": [
        "storage",
        "activeTab",
        "contextMenus",
        "scripting"
    ],
    "version": "3.0.0",
    "web_accessible_resources": [
        {
            "resources": [
                "\/ui\/index.html"
            ],
            "matches": [
                "<all_urls>"
            ]
        }
    ]
}