/rivas/ ├─ index.html ├─ manifest.json └─ logo-rivas.png (tu logo)

{ "name": "THE RIVAS COMPANY", "short_name": "RIVAS", "start_url": "index.html", "display": "standalone", "background_color": "#000000", "theme_color": "#000000", "icons": [ { "src": "logo-rivas.png", "sizes": "192x192", "type": "image/png" } ] }