
  ...           ........................
  :                                    :
  :                                    :
  :                                    :
  :                                    v
+--------------+     +---------+     +-----------+
| Default Page | --> | Sign Up | --> | Main Page |
+--------------+     +---------+     +-----------+
  |                    ^
  |                    |
  v                    |
+--------------+       |
| Test Search  |-------+
+--------------+
