diff --git a/.dockerignore b/.dockerignore
index bb0e9eb..bd6836c 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -12,4 +12,4 @@ dist
 README.md
 LICENSE
 docs
-screenshots
+screenshots
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 9ce0cdf..0664425 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,14 +4,6 @@ FROM node:22-alpine AS builder
 # Set working directory
 WORKDIR /app
 
-# Accept build arguments
-ARG OAUTH_GITHUB_CLIENT_ID
-ARG OAUTH_GITHUB_CLIENT_SECRET
-
-# Set environment variables from build args
-ENV OAUTH_GITHUB_CLIENT_ID=${OAUTH_GITHUB_CLIENT_ID}
-ENV OAUTH_GITHUB_CLIENT_SECRET=${OAUTH_GITHUB_CLIENT_SECRET}
-
 # Copy package files
 COPY package.json package-lock.json* ./
 
@@ -21,19 +13,28 @@ RUN npm ci
 # Copy source code
 COPY . .
 
+# Accept build arguments and set environment variables
+ARG OAUTH_GITHUB_CLIENT_ID
+ARG OAUTH_GITHUB_CLIENT_SECRET
+ENV OAUTH_GITHUB_CLIENT_ID=${OAUTH_GITHUB_CLIENT_ID}
+ENV OAUTH_GITHUB_CLIENT_SECRET=${OAUTH_GITHUB_CLIENT_SECRET}
+
 # Build the application
 RUN npm run build
 
 # Stage 2: Production
 FROM nginx:alpine AS production
 
+# Remove default nginx config
+RUN rm -f /etc/nginx/conf.d/default.conf
+
 # Copy built files from builder stage
 COPY --from=builder /app/dist /usr/share/nginx/html
 
 # Copy nginx configuration
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 
-# Expose port 8091 (for rootless podman)
+# Expose port 8091
 EXPOSE 8091
 
 # Start nginx
diff --git a/nginx.conf b/nginx.conf
index 64520d6..b524baa 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -1,59 +1,24 @@
 server {
     listen 8091;
-    server_name localhost;
+    server_name _;
     root /usr/share/nginx/html;
     index index.html;
 
     # Gzip compression
     gzip on;
-    gzip_vary on;
-    gzip_min_length 1024;
-    gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml+rss application/json application/javascript;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
 
-    # Security headers
-    add_header X-Content-Type-Options "nosniff" always;
-    add_header X-Frame-Options "DENY" always;
-    add_header X-XSS-Protection "1; mode=block" always;
-    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
-
-    # Cache control for static assets
-    location ~* ^/_astro/ {
-        add_header Cache-Control "public, max-age=31536000, immutable" always;
-        try_files $uri =404;
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
     }
 
-    location ~* ^/assets/ {
-        add_header Cache-Control "public, max-age=31536000, immutable" always;
-        try_files $uri =404;
-    }
-
-    location ~* ^/favicon/ {
-        add_header Cache-Control "public, max-age=31536000, immutable" always;
-        try_files $uri =404;
-    }
-
-    location ~* ^/pio/ {
-        add_header Cache-Control "public, max-age=31536000, immutable" always;
-        try_files $uri =404;
-    }
-
-    # CORS headers for RSS/Atom feeds
-    location ~* ^/(atom|rss)\.xml$ {
-        add_header Access-Control-Allow-Origin "*" always;
-        add_header Access-Control-Allow-Methods "GET" always;
-        add_header Access-Control-Max-Age "86400" always;
-        try_files $uri =404;
-    }
-
-    # Main location - SPA fallback
+    # Main location
     location / {
         try_files $uri $uri/ $uri.html /index.html;
     }
 
     # Error pages
     error_page 404 /404.html;
-    error_page 500 502 503 504 /50x.html;
-    location = /50x.html {
-        root /usr/share/nginx/html;
-    }
 }
diff --git a/public/assets/images/particle.png b/public/assets/images/particle.png
deleted file mode 100644
index 18f2da0..0000000
Binary files a/public/assets/images/particle.png and /dev/null differ