{ "name": "Josie", "short_name": "Josie", "icons": [ { "src": "/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" }, { "src": "/android-chrome-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" } ], "theme_color": "#173F35", "background_color": "#F7F5EF", "start_url": "/", "display": "standalone", "description": "Your ad spend, looked after." }