Updated the README to focus on an automated script for deploying professional portfolio websites with SSL, optimized Nginx configuration, and enhanced security features. Added detailed usage instructions, feature list, customization steps, troubleshooting, and important disclaimers for users.
Eliminated installation steps for Docker and Open WebUI from setup.sh to streamline the setup process. Also uncommented the nginx server block for port 8888 and removed installation of ca-certificates and curl.