{ "name": "PODMargin - POD Profit Calculator", "short_name": "PODMargin", "description": "Compare profit margins across 7 print-on-demand providers. Free calculator by TSN Studio.", "start_url": "/", "display": "standalone", "background_color": "#09090b", "theme_color": "#1e1b4b", "icons": [ { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }, { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ] }