Базовый лейаут

src/pages/index/IndexPage.jsx

@@ -0,0 +1,11 @@
+import React, { Component } from 'react';
+
+import SignInPage from 'pages/auth/SignInPage';
+
+export default class IndexPage extends Component {
+    render() {
+        return (
+            <SignInPage />
+        );
+    }
+}