see if this fixes dup headers

src/app/Builder/page.tsx

@@ -1,9 +1,38 @@
+import { Button } from "@/components/ui/button"
+
 
 export default function BuilderPage() {
   return (
-      <div>
-        <h1>About Us</h1>
-        <p>This is the about page.</p>
-      </div>
+    <div className="container mx-auto">
+      <table className="table-auto border-separate border-spacing-2 border border-slate-500">
+        <thead>
+          <tr>
+            <th>Component</th>
+            <th>Selection</th>
+            <th>Base Price</th>
+            <th>Sale Price</th>
+            <th>Shipping</th>
+            <th>Tax</th>
+            <th>Total Price</th>
+            <th>Source</th>
+            <th>Order</th>
+          </tr>
+        </thead>
+        <tbody>
+          <tr>
+            <td>Part 1</td>
+            <td>Part</td>
+            <td>99.99</td>
+            <td>89.99</td>
+            <td>12.99</td>
+            <td></td>
+            <td>Palmetto State</td>
+            <td>101.99</td>
+            <td><Button>Buy Item</Button></td>
+          </tr>
+          
+        </tbody>
+      </table>
+    </div>
   );
 }