add photogallery redirect

src/pages/photogallery.tsx

@@ -0,0 +1,10 @@
+import { navigate } from 'gatsby';
+import React, { useEffect } from 'react';
+
+export default function RedirectGallery() {
+  useEffect(() => {
+    navigate('/');
+  }, []);
+  return null;
+
+}