It was a convivial scene at Richard Beavers Gallery on Saturday. Families arrived at the Brooklyn space cheerful and in matching outfits, young parents stepped in cradling sleeping newborns, while outside, children rushed for packets of Capri-Sun. The vibe was an unlikely one for an art gallery—but only because, for one day, it had been transformed into a professional photography studio for the first-ever Bedstuy Family Photo Day.