Stark and simple: does this adorn a temple or is it the badge of a company of elite space marines?
The ankh shape is associated, in this reality, with the religions of Ancient Egypt, a symbol of life... but what does it mean in your alternate reality, the one shared by you and your fellows around the gaming table?
An ancient society, meeting in secret to manipulate the flow of events. Mark of a revered deity, or a reviled one. Or the badge of the galactic champions of the annual Rollerball contest?
Let your ideas flow, and once you have a good one, buy this artwork and plaster it all over your notes, your webpages or wherever your creativity is shared with your players.