That's a Tiffany stained glass window behind the regal stairs of the Gadsden Hotel lobby.

Another picture of the lobby.  The tops of the columns are covered in gold leaf.

This picture of a pink moving orb was taken by Hillary Murdoch as she approached Robert's room on the third floor.

This picture of a small moving orb at the stairwell was also taken on the third floor.  This is the area that we found to be the most active.

An orb hovers above Paul as he gets an EMF reading of 4.8. 

Paul Murdoch took this picture of a small, moving orb in front of the elevator doors.

Another moving orb in the third floor hallway.

An orb moving through the vast, two-story lobby.