{ "name": "Toolexa", "short_name": "Toolexa", "description": "Free online calculators, converters and utility tools.", "start_url": ".", "display": "standalone", "background_color": "#f8fbff", "theme_color": "#0f766e", "icons": [ { "src": "assets/images/favicon.png", "sizes": "512x512", "type": "image/png" } ] }