diff --git a/index.html b/index.html
index d830422..29eaa34 100644
--- a/index.html
+++ b/index.html
@@ -653,16 +653,16 @@
           <a class="source" href="https://github.com/x39OME/100_project_100_days/tree/main/100_projects/49-test-notification-click" target="_blank"><i class="fa-brands fa-github"></i></a>
         </div>
       </div>
-      <!-- Box 40 -->
+      <!-- Box 50 -->
       <div class="box">
-        <img src="img/1.jpg" alt="">
+        <img src="img/projects/50.jpg" alt="50">
         <div class="content">
-          <h3>Day 40</h3>
-          <p>lorem !!</p>
+          <h3>Day 50</h3>
+          <p>Line Through Effect</p>
         </div>
         <div class="info">
-          <a class="live-demo" href="https://">Live Demo <i class="fa-solid fa-right-long"></i> </a>
-          <a class="source" href="https://github.com/x39OME" target="_blank"><i class="fa-brands fa-github"></i></a>
+          <a class="live-demo" href="https://codepen.io/x39OME/pen/mdzeWeo">Live Demo <i class="fa-solid fa-right-long"></i></a>
+          <a class="source" href="https://github.com/x39OME/100_project_100_days/tree/main/100_projects/50-%E2%80%8Fline-through-effect" target="_blank"><i class="fa-brands fa-github"></i></a>
         </div>
       </div>
       <!-- Box 51 -->