Update guide.md

Author: NetrunnerCodex

docs/guide.md

@@ -24,3 +24,23 @@ The Netrunner Codex user-friendly interface provides streamlined navigation and
 <div style="text-align: center; margin-top: 0; padding-top: 0;">
     <img src="/assets/images/overview/search.png" alt="Image" style="margin: 10px;" />
 </div>
+
+<div class="nav-buttons">
+  <!-- Previous Button -->
+  <a href="../index.md" class="nav-button" aria-label="Previous page">
+    <div class="nav-item">
+      <svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 50 50">
+        <path d="M30 20L20 30L30 40" />
+      </svg>
+    </div>
+  </a>
+
+  <!-- Next Button -->
+  <a href="/docs/welcome" class="nav-button" aria-label="Next page">
+    <div class="nav-item">
+      <svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 50 50">
+        <path d="M20 20L30 30L20 40" />
+      </svg>
+    </div>
+  </a>
+</div>