The polymath French film-maker might be a pessimist, but his Oscar-nominated animated film is one of light and hope – even if he did have to fund it himselfThere are grey clouds over Los Angeles, and the sky is spitting. “It never rains in LA,” says Ugo Bienvenu. “But every time I come here, it rains.” For the past eight months, the French animator has been on the campaign trail, in LA and elsewhere, with Arco, which was nominated for best animated feature at the Oscars on Sunday. It’s a gorgeous family animation, combining ET’s big heart with the artistry of Studio Ghibli. But travelling has meant being absent for long stretches from his home in Paris, where he lives with his wife and two small children.This trip, Bienvenu’s family has flown out to LA with him for the first time, which explains why he’s speaking to me over a video call from a drizzly garden. “I’m outside, so they can make noise,” he says, lighting a cigarette. As he paces, I catch a glimpse through the patio doors of ...