public/register.html
<!DOCTYPE html PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html>
<head>
<title>
Register to ChaChaChat
</title>
</head>
<body>
<form action="/register" method="post">
<div>
<label>Username:</label>
<input type="text" name="username"/>
</div>
<div>
<label>Password:</label>
<input type="password" name="password"/>
</div>
<div>
<input type="submit" value="Register"/>
</div>
</form>
</body>
</html>