The universal symbol of a Happy Galaxy, consisting of three pillars (uprights) and two bails (crossbars)
It is also the key to the slo-time envelope that the planet Krikkit was placed in at the end of the Krikkit Wars to prevent them from destroying the universe again.
AgAgAg AuAuAu
AgAgAg AuAuAu
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
SSS PPP WWW
S: The Steel Pillar, representing the Strength and Power of the Galaxy
This pillar was found as Marvin's artificial leg on Sqornshellous Zeta.
P: The Plastic Pillar, representing the forces of Science and Reason in the Galaxy
This pillar was found as the Argabuthon Scepter of Justice.
W: The Wooden Pillar, representing the forces of Nature and Spirituality
This pillar was the ashes presented as a trophy at Lords Cricket Grounds
Au: The Golden Bail of Prosperity
This bail was found as the core of the Infinite Improbability Drive in the starship Heart of Gold
Ag: The Silver Bail of Peace
This bail was found as the Rory Award for the Most Gratuitous Use of the Word "Belgium" in a Serious Screenplay at the disreputable flying cocktail party.
Info from Life, the Universe, and Everything by Douglas Adams. Chapter 8.