diff --git a/backend b/backend
new file mode 160000
index 0000000..f59ec6c
--- /dev/null
+++ b/backend
@@ -0,0 +1 @@
+Subproject commit f59ec6c8f98bbec5364af360ddfdbc139c880f80
diff --git a/frontend/index.html b/frontend/index.html
new file mode 100644
index 0000000..b560228
--- /dev/null
+++ b/frontend/index.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <title>Login with Google</title>
+  </head>
+  <body>
+    <h1>Login with Google demo</h1>
+    <script>
+      let link= document.createElement('a');
+      let AUTH_URL= 'https://accounts.google.com/o/oauth2/v2/auth';
+      let clientIDQuery= 'client_id=318515739407-iiv5hqgse0f2cvfv32sf39r5qpdmu49i.apps.googleusercontent.com';
+      let repsonseTypeQuery= 'response_type=code';
+      let scopeQuery= 'scope=openid%20profile%20email';
+      let promptQuery= 'prompt=consent';
+      let redirectURIQuery= 'redirect_uri=http://localhost:8000/oauth/google/code';
+
+      let formattedURI= `${AUTH_URL}?${clientIDQuery}&${repsonseTypeQuery}&${scopeQuery}&${promptQuery}&${redirectURIQuery}`;
+
+      link.setAttribute('href', formattedURI);
+      link.textContent= 'login with google';
+
+      document.body.appendChild(link);
+    </script>
+  </body>
+</html>
