Most works of art spring from the imagination of a single person. But others, like this massive project being overseen by Nimbus Arts and a group of Latina youth, are a group effort.

Nimbus Arts, the Napa Valley community art center, held its sixth annual fundraiser, called Nimbash, on Saturday with a sold-out guest list. “It’s our 10th year, our sixth Nimbash, and this was the best one yet,” said Jamie Graff