And there you have it: Apple, the third-largest company in the world, has an animated feature to its name. Cartoon Saloon was a canny choice of partner in this venture. The Irish studio’s first three features, beguiling stories of adventuring children, were told with enough imagination and visual flair to draw a fan following (and an Oscar nomination each). Its films are humane, enchanting, and fun — qualities Apple could do with as it reinvents itself as an entertainment brand.