delegate footer to own component

src/components/main/Footer.jsx

@@ -0,0 +1,18 @@
+import React from 'react';
+
+export default function Footer() {
+  return (
+    <div className="px-3 pt-2 pb-3 text-center text-xs text-black/50 dark:text-white/50 md:px-4 md:pt-3 md:pb-6">
+      <a
+        href="https://github.com/danny-avila/rpp2210-mvp"
+        target="_blank"
+        rel="noreferrer"
+        className="underline"
+      >
+        ChatGPT Clone
+      </a>
+      . Serves and searches all conversations reliably. All AI convos under one house. Pay per
+      call and not per month (cents compared to dollars).
+    </div>
+  );
+}