manifest.json

{
    "name": "CyberCookie",
    "short_name": "App",
    "start_url": "./index.html",
    "display": "standalone",
    "background_color": "#ffffff",
    "description": "CyberCookie, an extension reinventing Cookie Clicker. Made With 💗 by Endermythex",
    "lang": "en",
    "prefer_related_applications": false,
    "theme_color": "#000000",
    "orientation": "portrait",
    "icons": [
        {
            "src": "/assets/icons/64x64cookie.png",
            "sizes": "64x64",
            "type": "image/png"
        },
        {
            "src": "./assets/icons/512x512cookie.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ],
    "screenshots": [
        {
            "src": "./assets/pictures/Lvl1.png",
            "sizes": "1645x803",
            "type": "image/png",
            "form_factor": "wide"
        },
        {
            "src": "./assets/pictures/Lvl2.png",
            "sizes": "1666x824",
            "type": "image/png",
            "form_factor": "narrow"
        }
    ]
}