content: ' ********** Copyright 2018 Roku Corp.  All Rights Reserved. ********** 
  '        
  ' this example creates a SceneGraph component with 3 rectangles and centers them
  sub init()
    examplerect = m.top.boundingRect()
    centerx = (1280 - examplerect.width) / 2
    centery = (720 - examplerect.height) / 2
    m.top.translation = [ centerx, centery ]
  end sub
  