diff --git a/.DS_Store b/.DS_Store
index eda3d83..34b5029 100644
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diff --git a/index.html b/index.html
index 7bdc66e..b7ec327 100644
--- a/index.html
+++ b/index.html
@@ -12,20 +12,9 @@
     
       <META NAME="ROBOTS" CONTENT="NOINDEX, NOFOLLOW">
     
-
-    
     
       <link href="https://alanspace.github.io/Alan_Portfolio_advanced/dist/css/app.4fc0b62e4b82c997bb0041217cd6b979.css" rel="stylesheet">
     
-
-    
-
-    
-      
-
-    
-
-    
     
       <link href="https://alanspace.github.io/Alan_Portfolio_advanced/index.xml" rel="alternate" type="application/rss+xml" title="Alan Leung Github Project Page" />
       <link href="https://alanspace.github.io/Alan_Portfolio_advanced/index.xml" rel="feed" type="application/rss+xml" title="Alan Leung Github Project Page" />
@@ -223,7 +212,36 @@ <h1 class="flex-none">
         
         
           <div class="relative w-100 mb4">
+
+ <article class="bb b--black-10">
+  <div class="db pv4 ph3 ph0-l no-underline dark-gray">
+    <div class="flex flex-column flex-row-ns">
+      
+          
+        
+        <div class="pr3-ns mb4 mb0-ns w-100 w-40-ns">
+          <a href="https://alanspace.github.io/Alan_Portfolio_advanced/post/project-5/" class="db grow">
+            <img src="https://alanspace.github.io/Alan_Portfolio_advanced/images/project5/stocktrend1.png" class="img" alt="image from Project 6 - Machine Learning for Quantum Key Distribution Network Optimization">
+          </a>
+        </div>
+      
+      <div class="blah w-100 w-60-ns pl3-ns">
+        <h1 class="f3 fw1 athelas mt0 lh-title">
+          <a href="https://alanspace.github.io/Alan_Portfolio_advanced/post/project-5/" class="color-inherit dim link">
+            Project 6 - Stock Price Prediction in Python
+            </a>
+        </h1>
+        <div class="f6 f5-l lh-copy nested-copy-line-height nested-links">
+          This repository contains the code and analysis for the project "Machine Learning for Quantum Key Distribution Network Optimization," which investigates the use of neural networks (NNs) to accelerate the parameter optimization of decoy-state BB84 QKD systems.
+        </div>
+          <a href="https://alanspace.github.io/Alan_Portfolio_advanced/post/project-5/" class="ba b--moon-gray bg-light-gray br2 color-inherit dib f7 hover-bg-moon-gray link mt2 ph2 pv1">read more</a>
+        
+      </div>
+    </div>
+  </div>
+</article>           
             
+
 <article class="bb b--black-10">
   <div class="db pv4 ph3 ph0-l no-underline dark-gray">
     <div class="flex flex-column flex-row-ns">
diff --git a/post/.DS_Store b/post/.DS_Store
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