Implement redux.

pages/settings.js

@@ -0,0 +1,18 @@
+import React from 'react';
+import Layout from 'components/Layout';
+import Settings from 'components/Settings';
+import useUser from 'hooks/useUser';
+
+export default function SettingsPage() {
+  const { loading } = useUser();
+
+  if (loading) {
+    return null;
+  }
+
+  return (
+    <Layout>
+      <Settings />
+    </Layout>
+  );
+}