diff --git a/frontend/public/sitemap.xml b/frontend/public/sitemap.xml
index cb52ab6d..3481e01d 100644
--- a/frontend/public/sitemap.xml
+++ b/frontend/public/sitemap.xml
@@ -4,980 +4,986 @@
 
   <url>
     <loc>https://velxio.dev/</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>weekly</changefreq>
     <priority>1</priority>
   </url>
   <url>
     <loc>https://velxio.dev/editor</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/intro</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/getting-started</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.8</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/emulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/esp32-emulation</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/riscv-emulation</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/rp2040-emulation</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/raspberry-pi3-emulation</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/components</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/architecture</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/third-party</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/mcp</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/setup</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/docs/roadmap</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/circuit-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.95</priority>
   </url>
   <url>
     <loc>https://velxio.dev/spice-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/electronics-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/custom-chip-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/attiny85-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/arduino-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/arduino-emulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/atmega328p-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/arduino-mega-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/esp32-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/esp32-s3-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/esp32-c3-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/raspberry-pi-pico-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/raspberry-pi-simulator</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.85</priority>
   </url>
   <url>
     <loc>https://velxio.dev/v2</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.9</priority>
   </url>
   <url>
     <loc>https://velxio.dev/v2-5</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>weekly</changefreq>
     <priority>0.95</priority>
   </url>
   <url>
     <loc>https://velxio.dev/about</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.7</priority>
   </url>
 
   <url>
     <loc>https://velxio.dev/examples/blink-led</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/traffic-light</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/button-led</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/fade-led</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/serial-hello</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/rgb-led</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/simon-says</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
+    <changefreq>monthly</changefreq>
+    <priority>0.6</priority>
+  </url>
+  <url>
+    <loc>https://velxio.dev/examples/pico-doom-raycaster</loc>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/tft-display</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/lcd-hello</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/serial-echo</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/serial-led-control</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/i2c-scanner</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/i2c-rtc-read</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/i2c-eeprom-rw</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/spi-loopback</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/multi-protocol</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-blink</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-serial-echo</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-serial-led-control</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-i2c-scanner</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-i2c-rtc-read</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-i2c-eeprom-rw</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-spi-loopback</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-adc-read</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-multi-protocol</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-blink-led</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-serial-echo</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pi-to-arduino-led-control</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/dual-pico-serial1-passthrough</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/dual-pico-bidirectional-handshake</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/dual-pico-digital-mirror</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-blink</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-serial</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-button-led</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/nano-fade</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-blink</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-serial</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-led-chase</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/mega-serial-control</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-blink</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-serial</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-rgb</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-button</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/c3-serial-echo</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/uno-7segment</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/pico-7segment</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/esp32-7segment</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
     <priority>0.6</priority>
   </url>
   <url>
     <loc>https://velxio.dev/examples/uno-potentiometer</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
     <changefreq>monthly</changefreq>
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   </url>
   <url>
     <loc>https://velxio.dev/examples/uno-rgb-cycle</loc>
-    <lastmod>2026-05-09</lastmod>
+    <lastmod>2026-05-16</lastmod>
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