Bird movement too fast in transformation

[moikheck]

The bird's movement should be slowed and easy to follow for the user. Ideas for slowing the movement: In query_response.js:

• create variable for if a transformation is running (default false)
• create variable for a timeout value that is increased every time a change to the maze is made (default 0)
• if a transformation is ended, set timeout to 0 and the transformation running variable to false In Run.buttons:
• set transformation running to true when a transformation is first run (both the Run and Step buttons)
• if reset button pressed, set timeout to 0 and the transformation running variable to false

If using this approach, test against everything - may break things unintentionally.