(Builder Example) Ensured builder layer is shown beneath the toolbar
(Builder Example) Ensured builder layer is shown beneath the toolbar

Previously, it was in the center of the screen so the top was cut off by the toolbar even though
we were adjusting the size.

Change-Id: I3ed43f9b9a0d61ffc6fdc6fa77cb70557424339b

dalihub/dali-demo,dalihub/dali-demo,dalihub/dali-demo,dalihub/dali-demo