Update index.html

index.html

@@ -8,6 +8,7 @@
     <script src="https://cdn.tailwindcss.com"></script>
     <script src="https://cdn.plaid.com/link/v2/stable/link-initialize.js"></script>
     <script src="https://d3js.org/d3.v7.min.js"></script>
+    <script src="https://esm.sh/mermaid@11.10.1/es2022/mermaid.mjs"></script>
 
 <style>
   /* Global styles for dynamic effects to prevent style tag injection */