server {
    listen 80;

    # The location of our static files
    root /usr/share/nginx/html;
    index index.html;

    location / {
        # Try to serve the file directly, then as a directory, and finally fall back to index.html for SPA routing
        try_files $uri $uri/ /index.html;
    }

    # Add caching headers for static assets to improve performance
    location ~* \.(?:ico|css|js|gif|jpe?g|png|webp|svg|woff|woff2|ttf|eot)$ {
        expires 1y;
        add_header Cache-Control "public, immutable";
    }
}