{
    "name": "Flutter Gallery",
    "short_name": "Flutter Gallery",
    "start_url": ".",
    "display": "standalone",
    "background_color": "#030303",
    "theme_color": "#030303",
    "description": "A resource to help developers evaluate and use Flutter.",
    "orientation": "portrait-primary",
    "prefer_related_applications": false,
    "icons": [
        {
            "src": "icons/maskable_icon_x48.png",
            "sizes": "48x48",
            "type": "image/png",
            "purpose": "maskable"
        },
        {
            "src": "icons/maskable_icon_x72.png",
            "sizes": "72x72",
            "type": "image/png",
            "purpose": "maskable"
        },
        {
            "src": "icons/maskable_icon_x96.png",
            "sizes": "96x96",
            "type": "image/png",
            "purpose": "maskable"
        },
        {
            "src": "icons/maskable_icon_x128.png",
            "sizes": "128x128",
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            "purpose": "maskable"
        },
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            "src": "icons/maskable_icon_x192.png",
            "sizes": "192x192",
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        {
            "src": "icons/maskable_icon_x384.png",
            "sizes": "384x384",
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        },
        {
            "src": "icons/maskable_icon_x512.png",
            "sizes": "512x512",
            "type": "image/png",
            "purpose": "maskable"
        }
    ]
}