Looks like a drawing of a happy face.
It is a gigantic electric Jewish skull cap called a kippah.
Jupiter is Jewish... who knew..
that was my first impression. Being an accretionist, on closer examination I see the outlines of an accretion spiral ending at the pole.
the elements of the aurora seem to be spiraling into the pole for discharge
the universe is all about accretion. Gravity is drawing it all back