{ "name": "MatthewMail", "short_name": "MatthewMail", "start_url": "/app/", "display": "standalone", "background_color": "#0f1115", "theme_color": "#c8102e", "icons": [ { "src": "/app/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" }, { "src": "/app/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }, { "src": "/app/icon.svg", "sizes": "any", "type": "image/svg+xml" } ] }