Sign up form and other stuff

backend/templates/sign_in_form.html

@@ -0,0 +1,15 @@
+{% extends "base.html" %}
+
+{% block main_container %}
+    <div class="content">
+        <form action="/signin" method="post">
+            <label for="email_field">Email address</label>
+            <input id="email_field" type="text" name="email" autocapitalize="none" autocomplete="email" autofocus="autofocus" />
+
+            <label for="password_field">Password</label>
+            <input id="password_field" type="password" name="password" autocomplete="current-password" />
+
+            <input type="submit" name="commit" value="Sign in" />
+        </form>
+    </div>
+{% endblock %}