server {
    listen 80;
    server_name localhost;

    # Define the root directory for the site
    root /usr/share/nginx/html;

    # Specify the index files
    index index.html index.htm;

    # Handle requests
    location / {
        try_files $uri $uri/ /index.html;
    }

    # Custom error pages
    error_page 404 /404.html;
    location = /404.html {
        internal;
    }

    # Optional: Add gzip compression for better performance
    gzip on;
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
    gzip_min_length 1000;
}