This sign that requires you to figure out the time of day, day of the week, and month of the year to know if you're allowed to make a right turn on a red (California USA)

Sand mandala is a Tibetan Buddhist tradition involving the creation and destruction of mandalas made from colored sand. Once complete, the sand mandala's ritualistic dismantling is accompanied by ceremonies and viewing to symbolize Buddhist doctrinal belief in the transitory nature of material life.