diff --git a/_assets/infra/neural-network.png b/_assets/infra/neural-network.png
new file mode 100644
index 0000000..54176d9
Binary files /dev/null and b/_assets/infra/neural-network.png differ
diff --git a/_layout/head.html b/_layout/head.html
index c5ca0a8..f914b35 100644
--- a/_layout/head.html
+++ b/_layout/head.html
@@ -24,7 +24,7 @@
     <div class="side-bar">
       <div class="header">
         <a href="/" class="title">
-          <img style="height:60px;" src="/assets/infra/franklin.svg" alt="BLOG" />
+          <img style="height:60px;" src="/assets/infra/neural-network.png" alt="BLOG" />
 
           <style>
           @media (max-width: 31.25rem){