How to add a company logo or a marking seregraphy with "Allegro PCB Design"

Hi,

how to add a company logo, a picture, or a marking seregraphy in PCB board with "Allegro PCB Design",

see exemple in attached image:

 Image may be NSFW.
Clik here to view.

Best regards,

  Haithem.

Image may be NSFW.
Clik here to view.