{ "name": "Express Battery Replacement", "short_name": "XBR", "description": "24/7 mobile battery replacement and roadside assistance across Sydney.", "start_url": "/", "display": "browser", "background_color": "#06080c", "theme_color": "#06080c", "icons": [{ "src": "/xbr-icon.png", "sizes": "192x192", "type": "image/png" }] }