Hallucinate a short little readme on index.html (/)

Dockerfile

@@ -1,7 +1,8 @@
 FROM nginx:alpine
 
-# Copy nginx configuration
+# Copy nginx configuration and HTML
 COPY nginx.conf /etc/nginx/nginx.conf
+COPY index.html /usr/share/nginx/html/index.html
 
 # Create data directories
 RUN mkdir -p /etc/nginx/data/cache /etc/nginx/data/temp && \