cat << 'EOF' > static/manifest.json
{
  "name": "Canoe Counter Sella",
  "short_name": "Sella AI",
  "description": "Monitorización con Inteligencia Artificial del Descenso del Sella en Arriondas",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#020617",
  "theme_color": "#0ea5e9",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "https://emojicdn.elk.sh/🛶?style=apple",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "https://emojicdn.elk.sh/🛶?style=apple",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}
EOF