{ "id": "./", "name": "Credit Payment Calculator", "short_name": "Payment Calc", "description": "Calculate payments, interest and payoff schedules offline.", "start_url": "./", "scope": "./", "display": "standalone", "background_color": "#f3f5f8", "theme_color": "#163f82", "icons": [ { "src": "icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" }, { "src": "icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" } ] }