The Pegasus is from a frosted crystal ornament in our house. The amazing background is from NASA.
According to *Bill Donahue of http://www.hiddenmeanings.com, Pegasus symbolizes the awakening of cosmic memory, the times we are living in, and, interestingly, it also represents the hippocampus of the brain. It’s worth a little research.
*Definitely not the person of similar name who defends child abusers. (Sorry to mention.)